2022149820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{783779}}^1$

素因数の和:783834

約数の個数: 48

約数和(自身を含む): 5793701760

約数和(自身を除く): 3771551940

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, 783779, 1567558, 2351337, 3135116, 3918895, 4702674, 7837790, 9405348, 11756685, 15675580, 23513370, 33702497, 47026740, 67404994, 101107491, 134809988, 168512485, 202214982, 337024970, 404429964, 505537455, 674049940, 1011074910, 2022149820]

約数ペア:

[(1, 2022149820), (2, 1011074910), (3, 674049940), (4, 505537455), (5, 404429964), (6, 337024970), (10, 202214982), (12, 168512485), (15, 134809988), (20, 101107491), (30, 67404994), (43, 47026740), (60, 33702497), (86, 23513370), (129, 15675580), (172, 11756685), (215, 9405348), (258, 7837790), (430, 4702674), (516, 3918895), (645, 3135116), (860, 2351337), (1290, 1567558), (2580, 783779)]