88965460

素因数分解:

$2^2\times 5^1\times {\mathrm{4448273}}^1$

素因数の和:4448282

約数の個数: 12

約数和(自身を含む): 186827508

約数和(自身を除く): 97862048

約数列:

[1, 2, 4, 5, 10, 20, 4448273, 8896546, 17793092, 22241365, 44482730, 88965460]

約数ペア:

[(1, 88965460), (2, 44482730), (4, 22241365), (5, 17793092), (10, 8896546), (20, 4448273)]