101038550

素因数分解:

$2^1\times 5^2\times {\mathrm{2020771}}^1$

素因数の和:2020783

約数の個数: 12

約数和(自身を含む): 187931796

約数和(自身を除く): 86893246

約数列:

[1, 2, 5, 10, 25, 50, 2020771, 4041542, 10103855, 20207710, 50519275, 101038550]

約数ペア:

[(1, 101038550), (2, 50519275), (5, 20207710), (10, 10103855), (25, 4041542), (50, 2020771)]