20020492877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{260006401}}^1$

素因数の和:260006419

約数の個数: 8

約数和(自身を含む): 24960614592

約数和(自身を除く): 4940121715

約数列:

[1, 7, 11, 77, 260006401, 1820044807, 2860070411, 20020492877]

約数ペア:

[(1, 20020492877), (7, 2860070411), (11, 1820044807), (77, 260006401)]