2017019828

素因数分解:

$2^2\times {\mathrm{8609}}^1\times {\mathrm{58573}}^1$

素因数の和:67186

約数の個数: 12

約数和(自身を含む): 3530254980

約数和(自身を除く): 1513235152

約数列:

[1, 2, 4, 8609, 17218, 34436, 58573, 117146, 234292, 504254957, 1008509914, 2017019828]

約数ペア:

[(1, 2017019828), (2, 1008509914), (4, 504254957), (8609, 234292), (17218, 117146), (34436, 58573)]