9746020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21187}}^1$

素因数の和:21219

約数の個数: 24

約数和(自身を含む): 21357504

約数和(自身を除く): 11611484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21187, 42374, 84748, 105935, 211870, 423740, 487301, 974602, 1949204, 2436505, 4873010, 9746020]

約数ペア:

[(1, 9746020), (2, 4873010), (4, 2436505), (5, 1949204), (10, 974602), (20, 487301), (23, 423740), (46, 211870), (92, 105935), (115, 84748), (230, 42374), (460, 21187)]