18690234

素因数分解:

$2^1\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{2011}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 37423200

約数和(自身を除く): 18732966

約数列:

[1, 2, 3, 6, 1549, 2011, 3098, 4022, 4647, 6033, 9294, 12066, 3115039, 6230078, 9345117, 18690234]

約数ペア:

[(1, 18690234), (2, 9345117), (3, 6230078), (6, 3115039), (1549, 12066), (2011, 9294), (3098, 6033), (4022, 4647)]