2020186323

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{491171}}^1$

素因数の和:491634

約数の個数: 12

約数和(自身を含む): 2924438088

約数和(自身を除く): 904251765

約数列:

[1, 3, 9, 457, 1371, 4113, 491171, 1473513, 4420539, 224465147, 673395441, 2020186323]

約数ペア:

[(1, 2020186323), (3, 673395441), (9, 224465147), (457, 4420539), (1371, 1473513), (4113, 491171)]