2019522967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{904399}}^1$

素因数の和:904446

約数の個数: 16

約数和(自身を含む): 2604672000

約数和(自身を除く): 585149033

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 904399, 6330793, 9948389, 26227571, 69638723, 183592997, 288503281, 2019522967]

約数ペア:

[(1, 2019522967), (7, 288503281), (11, 183592997), (29, 69638723), (77, 26227571), (203, 9948389), (319, 6330793), (2233, 904399)]