20243073307

素因数分解:

${\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{990511}}^1$

素因数の和:990809

約数の個数: 8

約数和(自身を含む): 20539256832

約数和(自身を除く): 296183525

約数列:

[1, 107, 191, 20437, 990511, 105984677, 189187601, 20243073307]

約数ペア:

[(1, 20243073307), (107, 189187601), (191, 105984677), (20437, 990511)]