20883348

素因数分解:

$2^2\times 3^2\times {\mathrm{580093}}^1$

素因数の和:580103

約数の個数: 18

約数和(自身を含む): 52788554

約数和(自身を除く): 31905206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 580093, 1160186, 1740279, 2320372, 3480558, 5220837, 6961116, 10441674, 20883348]

約数ペア:

[(1, 20883348), (2, 10441674), (3, 6961116), (4, 5220837), (6, 3480558), (9, 2320372), (12, 1740279), (18, 1160186), (36, 580093)]