2019912452

素因数分解:

$2^2\times {\mathrm{8609}}^1\times {\mathrm{58657}}^1$

素因数の和:67270

約数の個数: 12

約数和(自身を含む): 3535317660

約数和(自身を除く): 1515405208

約数列:

[1, 2, 4, 8609, 17218, 34436, 58657, 117314, 234628, 504978113, 1009956226, 2019912452]

約数ペア:

[(1, 2019912452), (2, 1009956226), (4, 504978113), (8609, 234628), (17218, 117314), (34436, 58657)]