10311492040

素因数分解:

$2^3\times 5^1\times {\mathrm{257787301}}^1$

素因数の和:257787312

約数の個数: 16

約数和(自身を含む): 23200857180

約数和(自身を除く): 12889365140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257787301, 515574602, 1031149204, 1288936505, 2062298408, 2577873010, 5155746020, 10311492040]

約数ペア:

[(1, 10311492040), (2, 5155746020), (4, 2577873010), (5, 2062298408), (8, 1288936505), (10, 1031149204), (20, 515574602), (40, 257787301)]