18535610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 35691840

約数和(自身を除く): 17156230

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1019, 1070, 1819, 2038, 3638, 5095, 9095, 10190, 17323, 18190, 34646, 86615, 109033, 173230, 218066, 545165, 1090330, 1853561, 3707122, 9267805, 18535610]

約数ペア:

[(1, 18535610), (2, 9267805), (5, 3707122), (10, 1853561), (17, 1090330), (34, 545165), (85, 218066), (107, 173230), (170, 109033), (214, 86615), (535, 34646), (1019, 18190), (1070, 17323), (1819, 10190), (2038, 9095), (3638, 5095)]