2002779285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{790051}}^1$

素因数の和:790085

約数の個数: 24

約数和(自身を含む): 3469908384

約数和(自身を除く): 1467129099

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 790051, 2370153, 3950255, 10270663, 11850765, 30811989, 51353315, 133518619, 154059945, 400555857, 667593095, 2002779285]

約数ペア:

[(1, 2002779285), (3, 667593095), (5, 400555857), (13, 154059945), (15, 133518619), (39, 51353315), (65, 30811989), (169, 11850765), (195, 10270663), (507, 3950255), (845, 2370153), (2535, 790051)]