2022382020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{783869}}^1$

素因数の和:783924

約数の個数: 48

約数和(自身を含む): 5794367040

約数和(自身を除く): 3771985020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 783869, 1567738, 2351607, 3135476, 3919345, 4703214, 7838690, 9406428, 11758035, 15677380, 23516070, 33706367, 47032140, 67412734, 101119101, 134825468, 168531835, 202238202, 337063670, 404476404, 505595505, 674127340, 1011191010, 2022382020]

約数ペア:

[(1, 2022382020), (2, 1011191010), (3, 674127340), (4, 505595505), (5, 404476404), (6, 337063670), (10, 202238202), (12, 168531835), (15, 134825468), (20, 101119101), (30, 67412734), (43, 47032140), (60, 33706367), (86, 23516070), (129, 15677380), (172, 11758035), (215, 9406428), (258, 7838690), (430, 4703214), (516, 3919345), (645, 3135476), (860, 2351607), (1290, 1567738), (2580, 783869)]