20601479950

素因数分解:

$2^1\times 5^2\times {\mathrm{412029599}}^1$

素因数の和:412029611

約数の個数: 12

約数和(自身を含む): 38318752800

約数和(自身を除く): 17717272850

約数列:

[1, 2, 5, 10, 25, 50, 412029599, 824059198, 2060147995, 4120295990, 10300739975, 20601479950]

約数ペア:

[(1, 20601479950), (2, 10300739975), (5, 4120295990), (10, 2060147995), (25, 824059198), (50, 412029599)]