2012112121

素因数分解:

${\mathrm{509}}^1\times {\mathrm{733}}^1\times {\mathrm{5393}}^1$

素因数の和:6635

約数の個数: 8

約数和(自身を含む): 2019189960

約数和(自身を除く): 7077839

約数列:

[1, 509, 733, 5393, 373097, 2745037, 3953069, 2012112121]

約数ペア:

[(1, 2012112121), (509, 3953069), (733, 2745037), (5393, 373097)]