20183508

素因数分解:

$2^2\times 3^2\times {\mathrm{560653}}^1$

素因数の和:560663

約数の個数: 18

約数和(自身を含む): 51019514

約数和(自身を除く): 30836006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560653, 1121306, 1681959, 2242612, 3363918, 5045877, 6727836, 10091754, 20183508]

約数ペア:

[(1, 20183508), (2, 10091754), (3, 6727836), (4, 5045877), (6, 3363918), (9, 2242612), (12, 1681959), (18, 1121306), (36, 560653)]