20181498612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152890141}}^1$

素因数の和:152890159

約数の個数: 24

約数和(自身を含む): 51371087712

約数和(自身を除く): 31189589100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152890141, 305780282, 458670423, 611560564, 917340846, 1681791551, 1834681692, 3363583102, 5045374653, 6727166204, 10090749306, 20181498612]

約数ペア:

[(1, 20181498612), (2, 10090749306), (3, 6727166204), (4, 5045374653), (6, 3363583102), (11, 1834681692), (12, 1681791551), (22, 917340846), (33, 611560564), (44, 458670423), (66, 305780282), (132, 152890141)]