57508713580

素因数分解:

$2^2\times 5^1\times {\mathrm{2875435679}}^1$

素因数の和:2875435688

約数の個数: 12

約数和(自身を含む): 120768298560

約数和(自身を除く): 63259584980

約数列:

[1, 2, 4, 5, 10, 20, 2875435679, 5750871358, 11501742716, 14377178395, 28754356790, 57508713580]

約数ペア:

[(1, 57508713580), (2, 28754356790), (4, 14377178395), (5, 11501742716), (10, 5750871358), (20, 2875435679)]