20704738322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1\times {\mathrm{100447}}^1$

素因数の和:104953

約数の個数: 16

約数和(自身を含む): 32414971392

約数和(自身を除く): 11710233070

約数列:

[1, 2, 23, 46, 4481, 8962, 100447, 103063, 200894, 206126, 2310281, 4620562, 450103007, 900206014, 10352369161, 20704738322]

約数ペア:

[(1, 20704738322), (2, 10352369161), (23, 900206014), (46, 450103007), (4481, 4620562), (8962, 2310281), (100447, 206126), (103063, 200894)]