1920384479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{4273}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 2090909184

約数和(自身を除く): 170524705

約数列:

[1, 13, 181, 191, 2353, 2483, 4273, 34571, 55549, 449423, 773413, 816143, 10054369, 10609859, 147721883, 1920384479]

約数ペア:

[(1, 1920384479), (13, 147721883), (181, 10609859), (191, 10054369), (2353, 816143), (2483, 773413), (4273, 449423), (34571, 55549)]