2018904074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3989929}}^1$

素因数の和:3989965

約数の個数: 16

約数和(自身を含む): 3447299520

約数和(自身を除く): 1428395446

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3989929, 7979858, 43889219, 87778438, 91768367, 183536734, 1009452037, 2018904074]

約数ペア:

[(1, 2018904074), (2, 1009452037), (11, 183536734), (22, 91768367), (23, 87778438), (46, 43889219), (253, 7979858), (506, 3989929)]