18485448796

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{3670661}}^1$

素因数の和:3671924

約数の個数: 12

約数和(自身を含む): 32375238840

約数和(自身を除く): 13889790044

約数列:

[1, 2, 4, 1259, 2518, 5036, 3670661, 7341322, 14682644, 4621362199, 9242724398, 18485448796]

約数ペア:

[(1, 18485448796), (2, 9242724398), (4, 4621362199), (1259, 14682644), (2518, 7341322), (5036, 3670661)]