20901477574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{1003817}}^1$

素因数の和:1004207

約数の個数: 16

約数和(自身を含む): 32523703200

約数和(自身を除く): 11622225626

約数列:

[1, 2, 29, 58, 359, 718, 10411, 20822, 1003817, 2007634, 29110693, 58221386, 360370303, 720740606, 10450738787, 20901477574]

約数ペア:

[(1, 20901477574), (2, 10450738787), (29, 720740606), (58, 360370303), (359, 58221386), (718, 29110693), (10411, 2007634), (20822, 1003817)]