201639222721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{9539633}}^1$

素因数の和:9540575

約数の個数: 8

約数和(自身を含む): 210635118720

約数和(自身を除く): 8995895999

約数列:

[1, 23, 919, 21137, 9539633, 219411559, 8766922727, 201639222721]

約数ペア:

[(1, 201639222721), (23, 8766922727), (919, 219411559), (21137, 9539633)]