2013456819

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5546713}}^1$

素因数の和:5546738

約数の個数: 12

約数和(自身を含む): 2950851848

約数和(自身を除く): 937395029

約数列:

[1, 3, 11, 33, 121, 363, 5546713, 16640139, 61013843, 183041529, 671152273, 2013456819]

約数ペア:

[(1, 2013456819), (3, 671152273), (11, 183041529), (33, 61013843), (121, 16640139), (363, 5546713)]