2080262041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{338309}}^1$

素因数の和:338376

約数の個数: 16

約数和(自身を含む): 2500787520

約数和(自身を除く): 420525479

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 338309, 3721399, 4398017, 14547287, 48378187, 160020157, 189114731, 2080262041]

約数ペア:

[(1, 2080262041), (11, 189114731), (13, 160020157), (43, 48378187), (143, 14547287), (473, 4398017), (559, 3721399), (6149, 338309)]