20178262061

素因数分解:

${\mathrm{487}}^1\times {\mathrm{4027}}^1\times {\mathrm{10289}}^1$

素因数の和:14803

約数の個数: 8

約数和(自身を含む): 20226682560

約数和(自身を除く): 48420499

約数列:

[1, 487, 4027, 10289, 1961149, 5010743, 41433803, 20178262061]

約数ペア:

[(1, 20178262061), (487, 41433803), (4027, 5010743), (10289, 1961149)]