20219110621

素因数分解:

${\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2887207}}^1$

素因数の和:2887403

約数の個数: 8

約数和(自身を含む): 20787897600

約数和(自身を除く): 568786979

約数列:

[1, 47, 149, 7003, 2887207, 135698729, 430193843, 20219110621]

約数ペア:

[(1, 20219110621), (47, 430193843), (149, 135698729), (7003, 2887207)]