2019469114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 3481632000

約数和(自身を除く): 1462162886

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 199, 313, 377, 398, 559, 626, 754, 1118, 1247, 2494, 2587, 4069, 5174, 5771, 8138, 8557, 9077, 11542, 13459, 16211, 17114, 18154, 26918, 32422, 62287, 75023, 111241, 118001, 124574, 150046, 174967, 222482, 236002, 248153, 349934, 390311, 496306, 780622, 809731, 1619462, 1806323, 2678341, 3225989, 3612646, 5074043, 5356682, 6451978, 10148086, 23482199, 34818433, 46964398, 69636866, 77671889, 155343778, 1009734557, 2019469114]

約数ペア:

[(1, 2019469114), (2, 1009734557), (13, 155343778), (26, 77671889), (29, 69636866), (43, 46964398), (58, 34818433), (86, 23482199), (199, 10148086), (313, 6451978), (377, 5356682), (398, 5074043), (559, 3612646), (626, 3225989), (754, 2678341), (1118, 1806323), (1247, 1619462), (2494, 809731), (2587, 780622), (4069, 496306), (5174, 390311), (5771, 349934), (8138, 248153), (8557, 236002), (9077, 222482), (11542, 174967), (13459, 150046), (16211, 124574), (17114, 118001), (18154, 111241), (26918, 75023), (32422, 62287)]