20189584806

素因数分解:

$2^1\times 3^1\times {\mathrm{18493}}^1\times {\mathrm{181957}}^1$

素因数の和:200455

約数の個数: 16

約数和(自身を含む): 40381575024

約数和(自身を除く): 20191990218

約数列:

[1, 2, 3, 6, 18493, 36986, 55479, 110958, 181957, 363914, 545871, 1091742, 3364930801, 6729861602, 10094792403, 20189584806]

約数ペア:

[(1, 20189584806), (2, 10094792403), (3, 6729861602), (6, 3364930801), (18493, 1091742), (36986, 545871), (55479, 363914), (110958, 181957)]