1921212

素因数分解:

$2^2\times 3^3\times {\mathrm{17789}}^1$

素因数の和:17802

約数の個数: 24

約数和(自身を含む): 4981200

約数和(自身を除く): 3059988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 17789, 35578, 53367, 71156, 106734, 160101, 213468, 320202, 480303, 640404, 960606, 1921212]

約数ペア:

[(1, 1921212), (2, 960606), (3, 640404), (4, 480303), (6, 320202), (9, 213468), (12, 160101), (18, 106734), (27, 71156), (36, 53367), (54, 35578), (108, 17789)]