2023160180

素因数分解:

$2^2\times 5^1\times {\mathrm{101158009}}^1$

素因数の和:101158018

約数の個数: 12

約数和(自身を含む): 4248636420

約数和(自身を除く): 2225476240

約数列:

[1, 2, 4, 5, 10, 20, 101158009, 202316018, 404632036, 505790045, 1011580090, 2023160180]

約数ペア:

[(1, 2023160180), (2, 1011580090), (4, 505790045), (5, 404632036), (10, 202316018), (20, 101158009)]