54132020

素因数分解:

$2^2\times 5^1\times {\mathrm{2706601}}^1$

素因数の和:2706610

約数の個数: 12

約数和(自身を含む): 113677284

約数和(自身を除く): 59545264

約数列:

[1, 2, 4, 5, 10, 20, 2706601, 5413202, 10826404, 13533005, 27066010, 54132020]

約数ペア:

[(1, 54132020), (2, 27066010), (4, 13533005), (5, 10826404), (10, 5413202), (20, 2706601)]