20199109262

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{24103949}}^1$

素因数の和:24104370

約数の個数: 8

約数和(自身を含む): 30370977000

約数和(自身を除く): 10171867738

約数列:

[1, 2, 419, 838, 24103949, 48207898, 10099554631, 20199109262]

約数ペア:

[(1, 20199109262), (2, 10099554631), (419, 48207898), (838, 24103949)]