20973033359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{441361}}^1$

素因数の和:441482

約数の個数: 16

約数和(自身を含む): 22986132960

約数和(自身を除く): 2013099601

約数列:

[1, 19, 41, 61, 779, 1159, 2501, 47519, 441361, 8385859, 18095801, 26923021, 343820219, 511537399, 1103843861, 20973033359]

約数ペア:

[(1, 20973033359), (19, 1103843861), (41, 511537399), (61, 343820219), (779, 26923021), (1159, 18095801), (2501, 8385859), (47519, 441361)]