2040375029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1\times {\mathrm{11617}}^1$

素因数の和:13916

約数の個数: 16

約数和(自身を含む): 2545178496

約数和(自身を除く): 504803467

約数列:

[1, 7, 11, 77, 2281, 11617, 15967, 25091, 81319, 127787, 175637, 894509, 26498377, 185488639, 291482147, 2040375029]

約数ペア:

[(1, 2040375029), (7, 291482147), (11, 185488639), (77, 26498377), (2281, 894509), (11617, 175637), (15967, 127787), (25091, 81319)]