2024455100

素因数分解:

$2^2\times 5^2\times {\mathrm{20244551}}^1$

素因数の和:20244565

約数の個数: 18

約数和(自身を含む): 4393067784

約数和(自身を除く): 2368612684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20244551, 40489102, 80978204, 101222755, 202445510, 404891020, 506113775, 1012227550, 2024455100]

約数ペア:

[(1, 2024455100), (2, 1012227550), (4, 506113775), (5, 404891020), (10, 202445510), (20, 101222755), (25, 80978204), (50, 40489102), (100, 20244551)]