19026842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 13632358

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 667, 782, 839, 986, 1334, 1678, 11339, 14263, 19297, 22678, 24331, 28526, 38594, 48662, 328049, 413627, 559613, 656098, 827254, 1119226, 9513421, 19026842]

約数ペア:

[(1, 19026842), (2, 9513421), (17, 1119226), (23, 827254), (29, 656098), (34, 559613), (46, 413627), (58, 328049), (391, 48662), (493, 38594), (667, 28526), (782, 24331), (839, 22678), (986, 19297), (1334, 14263), (1678, 11339)]