20132651332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1156783}}^1$

素因数の和:1157035

約数の個数: 24

約数和(自身を含む): 37248444800

約数和(自身を除く): 17115793468

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 17404, 1156783, 2313566, 4627132, 21978877, 43957754, 87915508, 264903307, 529806614, 1059613228, 5033162833, 10066325666, 20132651332]

約数ペア:

[(1, 20132651332), (2, 10066325666), (4, 5033162833), (19, 1059613228), (38, 529806614), (76, 264903307), (229, 87915508), (458, 43957754), (916, 21978877), (4351, 4627132), (8702, 2313566), (17404, 1156783)]