19328382

素因数分解:

$2^1\times 3^4\times {\mathrm{119311}}^1$

素因数の和:119325

約数の個数: 20

約数和(自身を含む): 43310256

約数和(自身を除く): 23981874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 119311, 238622, 357933, 715866, 1073799, 2147598, 3221397, 6442794, 9664191, 19328382]

約数ペア:

[(1, 19328382), (2, 9664191), (3, 6442794), (6, 3221397), (9, 2147598), (18, 1073799), (27, 715866), (54, 357933), (81, 238622), (162, 119311)]