18069070

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1609}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 32573520

約数和(自身を除く): 14504450

約数列:

[1, 2, 5, 10, 1123, 1609, 2246, 3218, 5615, 8045, 11230, 16090, 1806907, 3613814, 9034535, 18069070]

約数ペア:

[(1, 18069070), (2, 9034535), (5, 3613814), (10, 1806907), (1123, 16090), (1609, 11230), (2246, 8045), (3218, 5615)]