20242550

素因数分解:

$2^1\times 5^2\times {\mathrm{404851}}^1$

素因数の和:404863

約数の個数: 12

約数和(自身を含む): 37651236

約数和(自身を除く): 17408686

約数列:

[1, 2, 5, 10, 25, 50, 404851, 809702, 2024255, 4048510, 10121275, 20242550]

約数ペア:

[(1, 20242550), (2, 10121275), (5, 4048510), (10, 2024255), (25, 809702), (50, 404851)]