20108383774

素因数分解:

$2^1\times {\mathrm{1213}}^1\times {\mathrm{1549}}^1\times {\mathrm{5351}}^1$

素因数の和:8115

約数の個数: 16

約数和(自身を含む): 30212575200

約数和(自身を除く): 10104191426

約数列:

[1, 2, 1213, 1549, 2426, 3098, 5351, 10702, 1878937, 3757874, 6490763, 8288699, 12981526, 16577398, 10054191887, 20108383774]

約数ペア:

[(1, 20108383774), (2, 10054191887), (1213, 16577398), (1549, 12981526), (2426, 8288699), (3098, 6490763), (5351, 3757874), (10702, 1878937)]