2012203529

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{4493}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 2321923968

約数和(自身を除く): 309720439

約数列:

[1, 7, 137, 467, 959, 3269, 4493, 31451, 63979, 447853, 615541, 2098231, 4308787, 14687617, 287457647, 2012203529]

約数ペア:

[(1, 2012203529), (7, 287457647), (137, 14687617), (467, 4308787), (959, 2098231), (3269, 615541), (4493, 447853), (31451, 63979)]