2012112153

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{719}}^1\times {\mathrm{2237}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 2932675200

約数和(自身を除く): 920563047

約数列:

[1, 3, 9, 139, 417, 719, 1251, 2157, 2237, 6471, 6711, 20133, 99941, 299823, 310943, 899469, 932829, 1608403, 2798487, 4825209, 14475627, 223568017, 670704051, 2012112153]

約数ペア:

[(1, 2012112153), (3, 670704051), (9, 223568017), (139, 14475627), (417, 4825209), (719, 2798487), (1251, 1608403), (2157, 932829), (2237, 899469), (6471, 310943), (6711, 299823), (20133, 99941)]