20366382

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{5279}}^1$

素因数の和:5927

約数の個数: 16

約数和(自身を含む): 40803840

約数和(自身を除く): 20437458

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 5279, 10558, 15837, 31674, 3394397, 6788794, 10183191, 20366382]

約数ペア:

[(1, 20366382), (2, 10183191), (3, 6788794), (6, 3394397), (643, 31674), (1286, 15837), (1929, 10558), (3858, 5279)]