20239617550

素因数分解:

$2^1\times 5^2\times {\mathrm{404792351}}^1$

素因数の和:404792363

約数の個数: 12

約数和(自身を含む): 37645688736

約数和(自身を除く): 17406071186

約数列:

[1, 2, 5, 10, 25, 50, 404792351, 809584702, 2023961755, 4047923510, 10119808775, 20239617550]

約数ペア:

[(1, 20239617550), (2, 10119808775), (5, 4047923510), (10, 2023961755), (25, 809584702), (50, 404792351)]