20112533999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{13001}}^1\times {\mathrm{81421}}^1$

素因数の和:94441

約数の個数: 8

約数和(自身を含む): 21172976880

約数和(自身を除く): 1060442881

約数列:

[1, 19, 13001, 81421, 247019, 1546999, 1058554421, 20112533999]

約数ペア:

[(1, 20112533999), (19, 1058554421), (13001, 1546999), (81421, 247019)]