2040887525

素因数分解:

$5^2\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{1543}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 2554788864

約数和(自身を除く): 513901339

約数列:

[1, 5, 25, 191, 277, 955, 1385, 1543, 4775, 6925, 7715, 38575, 52907, 264535, 294713, 427411, 1322675, 1473565, 2137055, 7367825, 10685275, 81635501, 408177505, 2040887525]

約数ペア:

[(1, 2040887525), (5, 408177505), (25, 81635501), (191, 10685275), (277, 7367825), (955, 2137055), (1385, 1473565), (1543, 1322675), (4775, 427411), (6925, 294713), (7715, 264535), (38575, 52907)]