9825080

素因数分解:

$2^3\times 5^1\times {\mathrm{245627}}^1$

素因数の和:245638

約数の個数: 16

約数和(自身を含む): 22106520

約数和(自身を除く): 12281440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 245627, 491254, 982508, 1228135, 1965016, 2456270, 4912540, 9825080]

約数ペア:

[(1, 9825080), (2, 4912540), (4, 2456270), (5, 1965016), (8, 1228135), (10, 982508), (20, 491254), (40, 245627)]