201820064893

素因数分解:

${\mathrm{1621}}^1\times {\mathrm{1987}}^1\times {\mathrm{62659}}^1$

素因数の和:66267

約数の個数: 8

約数和(自身を含む): 202049425760

約数和(自身を除く): 229360867

約数列:

[1, 1621, 1987, 62659, 3220927, 101570239, 124503433, 201820064893]

約数ペア:

[(1, 201820064893), (1621, 124503433), (1987, 101570239), (62659, 3220927)]