20184920681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1697}}^1\times {\mathrm{517151}}^1$

素因数の和:518871

約数の個数: 8

約数和(自身を含む): 21074978304

約数和(自身を除く): 890057623

約数列:

[1, 23, 1697, 39031, 517151, 11894473, 877605247, 20184920681]

約数ペア:

[(1, 20184920681), (23, 877605247), (1697, 11894473), (39031, 517151)]