57882820

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2857}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 121716504

約数和(自身を除く): 63833684

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 2857, 4052, 5065, 5714, 10130, 11428, 14285, 20260, 28570, 57140, 2894141, 5788282, 11576564, 14470705, 28941410, 57882820]

約数ペア:

[(1, 57882820), (2, 28941410), (4, 14470705), (5, 11576564), (10, 5788282), (20, 2894141), (1013, 57140), (2026, 28570), (2857, 20260), (4052, 14285), (5065, 11428), (5714, 10130)]