20295367629

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1\times {\mathrm{56123}}^1$

素因数の和:57084

約数の個数: 16

約数和(自身を含む): 27276264000

約数和(自身を除く): 6980896371

約数列:

[1, 3, 149, 447, 809, 2427, 56123, 120541, 168369, 361623, 8362327, 25086981, 45403507, 136210521, 6765122543, 20295367629]

約数ペア:

[(1, 20295367629), (3, 6765122543), (149, 136210521), (447, 45403507), (809, 25086981), (2427, 8362327), (56123, 361623), (120541, 168369)]