20167432855

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1\times {\mathrm{38639}}^1$

素因数の和:39534

約数の個数: 16

約数和(自身を含む): 24408115200

約数和(自身を除く): 4240682345

約数列:

[1, 5, 139, 695, 751, 3755, 38639, 104389, 193195, 521945, 5370821, 26854105, 29017889, 145089445, 4033486571, 20167432855]

約数ペア:

[(1, 20167432855), (5, 4033486571), (139, 145089445), (695, 29017889), (751, 26854105), (3755, 5370821), (38639, 521945), (104389, 193195)]