2000693575

素因数分解:

$5^2\times {\mathrm{419}}^1\times {\mathrm{190997}}^1$

素因数の和:191426

約数の個数: 12

約数和(自身を含む): 2486793960

約数和(自身を除く): 486100385

約数列:

[1, 5, 25, 419, 2095, 10475, 190997, 954985, 4774925, 80027743, 400138715, 2000693575]

約数ペア:

[(1, 2000693575), (5, 400138715), (25, 80027743), (419, 4774925), (2095, 954985), (10475, 190997)]