18531564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90841}}^1$

素因数の和:90865

約数の個数: 24

約数和(自身を含む): 45784368

約数和(自身を除く): 27252804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 90841, 181682, 272523, 363364, 545046, 1090092, 1544297, 3088594, 4632891, 6177188, 9265782, 18531564]

約数ペア:

[(1, 18531564), (2, 9265782), (3, 6177188), (4, 4632891), (6, 3088594), (12, 1544297), (17, 1090092), (34, 545046), (51, 363364), (68, 272523), (102, 181682), (204, 90841)]