20163340759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{241903}}^1$

素因数の和:242070

約数の個数: 16

約数和(自身を含む): 21945530880

約数和(自身を除く): 1782190121

約数列:

[1, 19, 41, 107, 779, 2033, 4387, 83353, 241903, 4596157, 9918023, 25883621, 188442437, 491788799, 1061228461, 20163340759]

約数ペア:

[(1, 20163340759), (19, 1061228461), (41, 491788799), (107, 188442437), (779, 25883621), (2033, 9918023), (4387, 4596157), (83353, 241903)]