20238250570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47065699}}^1$

素因数の和:47065749

約数の個数: 16

約数和(自身を含む): 37276034400

約数和(自身を除く): 17037783830

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 47065699, 94131398, 235328495, 470656990, 2023825057, 4047650114, 10119125285, 20238250570]

約数ペア:

[(1, 20238250570), (2, 10119125285), (5, 4047650114), (10, 2023825057), (43, 470656990), (86, 235328495), (215, 94131398), (430, 47065699)]