20235340238

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1\times {\mathrm{101113}}^1$

素因数の和:103291

約数の個数: 16

約数和(自身を含む): 31013686080

約数和(自身を除く): 10778345842

約数列:

[1, 2, 47, 94, 2129, 4258, 100063, 101113, 200126, 202226, 4752311, 9504622, 215269577, 430539154, 10117670119, 20235340238]

約数ペア:

[(1, 20235340238), (2, 10117670119), (47, 430539154), (94, 215269577), (2129, 9504622), (4258, 4752311), (100063, 202226), (101113, 200126)]