20100529043

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1\times {\mathrm{26699}}^1$

素因数の和:27658

約数の個数: 16

約数和(自身を含む): 23176454400

約数和(自身を除く): 3075925357

約数列:

[1, 7, 131, 821, 917, 5747, 26699, 107551, 186893, 752857, 3497569, 21919879, 24482983, 153439153, 2871504149, 20100529043]

約数ペア:

[(1, 20100529043), (7, 2871504149), (131, 153439153), (821, 24482983), (917, 21919879), (5747, 3497569), (26699, 752857), (107551, 186893)]