文章基本信息
- 标题：Tau numbers, natural density, and Hardy and Wright's theorem 437
- 本地全文：下载
- 作者：Robert E. Kennedy ; Curtis N. Cooper
- 期刊名称：International Journal of Mathematics and Mathematical Sciences
- 印刷版ISSN：0161-1712
- 电子版ISSN：1687-0425
- 出版年度：1990
- 卷号：13
- 期号：2
- 页码：383-386
- DOI：10.1155/S0161171290000576
- 出版社：Hindawi Publishing Corporation
- 摘要：
An element of the set T = { n : τ ( n ) is a factor of n } is called a Tau number, where τ ( n ) denotes the number of divisors of the integer n . We determine the natural density of this set by use of Hardy and Wright's Theorem 437 (4th ed.).
