20135052099

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{2203}}^1\times {\mathrm{9491}}^1$

素因数の和:11807

約数の個数: 24

約数和(自身を含む): 29372196672

約数和(自身を除く): 9237144573

約数列:

[1, 3, 9, 107, 321, 963, 2203, 6609, 9491, 19827, 28473, 85419, 235721, 707163, 1015537, 2121489, 3046611, 9139833, 20908673, 62726019, 188178057, 2237228011, 6711684033, 20135052099]

約数ペア:

[(1, 20135052099), (3, 6711684033), (9, 2237228011), (107, 188178057), (321, 62726019), (963, 20908673), (2203, 9139833), (6609, 3046611), (9491, 2121489), (19827, 1015537), (28473, 707163), (85419, 235721)]