2018441314

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 3381912000

約数和(自身を除く): 1363470686

約数列:

[1, 2, 17, 23, 34, 46, 149, 289, 298, 391, 578, 782, 1019, 2038, 2533, 3427, 5066, 6647, 6854, 13294, 17323, 23437, 34646, 43061, 46874, 58259, 86122, 116518, 151831, 294491, 303662, 398429, 588982, 796858, 990403, 1980806, 2581127, 3492113, 5162254, 6773293, 6984226, 13546586, 43879159, 59365921, 87758318, 118731842, 1009220657, 2018441314]

約数ペア:

[(1, 2018441314), (2, 1009220657), (17, 118731842), (23, 87758318), (34, 59365921), (46, 43879159), (149, 13546586), (289, 6984226), (298, 6773293), (391, 5162254), (578, 3492113), (782, 2581127), (1019, 1980806), (2038, 990403), (2533, 796858), (3427, 588982), (5066, 398429), (6647, 303662), (6854, 294491), (13294, 151831), (17323, 116518), (23437, 86122), (34646, 58259), (43061, 46874)]