9485990

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1901}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 17118000

約数和(自身を除く): 7632010

約数列:

[1, 2, 5, 10, 499, 998, 1901, 2495, 3802, 4990, 9505, 19010, 948599, 1897198, 4742995, 9485990]

約数ペア:

[(1, 9485990), (2, 4742995), (5, 1897198), (10, 948599), (499, 19010), (998, 9505), (1901, 4990), (2495, 3802)]