20164996848

素因数分解:

$2^4\times 3^1\times {\mathrm{420104101}}^1$

素因数の和:420104112

約数の個数: 20

約数和(自身を含む): 52092908648

約数和(自身を除く): 31927911800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420104101, 840208202, 1260312303, 1680416404, 2520624606, 3360832808, 5041249212, 6721665616, 10082498424, 20164996848]

約数ペア:

[(1, 20164996848), (2, 10082498424), (3, 6721665616), (4, 5041249212), (6, 3360832808), (8, 2520624606), (12, 1680416404), (16, 1260312303), (24, 840208202), (48, 420104101)]