2022121378

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{20707}}^1$

素因数の和:21177

約数の個数: 16

約数和(自身を含む): 3062464704

約数和(自身を除く): 1040343326

約数列:

[1, 2, 157, 311, 314, 622, 20707, 41414, 48827, 97654, 3250999, 6439877, 6501998, 12879754, 1011060689, 2022121378]

約数ペア:

[(1, 2022121378), (2, 1011060689), (157, 12879754), (311, 6501998), (314, 6439877), (622, 3250999), (20707, 97654), (41414, 48827)]