20173286095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{149759}}^1$

素因数の和:150722

約数の個数: 16

約数和(自身を含む): 25069824000

約数和(自身を除く): 4896537905

約数列:

[1, 5, 29, 145, 929, 4645, 26941, 134705, 149759, 748795, 4343011, 21715055, 139126111, 695630555, 4034657219, 20173286095]

約数ペア:

[(1, 20173286095), (5, 4034657219), (29, 695630555), (145, 139126111), (929, 21715055), (4645, 4343011), (26941, 748795), (134705, 149759)]