2019722436

素因数分解:

$2^2\times 3^2\times {\mathrm{56103401}}^1$

素因数の和:56103411

約数の個数: 18

約数和(自身を含む): 5105409582

約数和(自身を除く): 3085687146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56103401, 112206802, 168310203, 224413604, 336620406, 504930609, 673240812, 1009861218, 2019722436]

約数ペア:

[(1, 2019722436), (2, 1009861218), (3, 673240812), (4, 504930609), (6, 336620406), (9, 224413604), (12, 168310203), (18, 112206802), (36, 56103401)]