20088092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2617}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 37385040

約数和(自身を除く): 17296948

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 2617, 3838, 5234, 7676, 10468, 49723, 99446, 198892, 264317, 528634, 1057268, 5022023, 10044046, 20088092]

約数ペア:

[(1, 20088092), (2, 10044046), (4, 5022023), (19, 1057268), (38, 528634), (76, 264317), (101, 198892), (202, 99446), (404, 49723), (1919, 10468), (2617, 7676), (3838, 5234)]