20565567633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1\times {\mathrm{3677}}^1$

素因数の和:6105

約数の個数: 32

約数和(自身を含む): 30035077632

約数和(自身を除く): 9469509999

約数列:

[1, 3, 13, 39, 61, 183, 793, 2351, 2379, 3677, 7053, 11031, 30563, 47801, 91689, 143403, 143411, 224297, 430233, 672891, 1864343, 2915861, 5593029, 8644627, 8747583, 25933881, 112380151, 337140453, 527322247, 1581966741, 6855189211, 20565567633]

約数ペア:

[(1, 20565567633), (3, 6855189211), (13, 1581966741), (39, 527322247), (61, 337140453), (183, 112380151), (793, 25933881), (2351, 8747583), (2379, 8644627), (3677, 5593029), (7053, 2915861), (11031, 1864343), (30563, 672891), (47801, 430233), (91689, 224297), (143403, 143411)]