2018103192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{28807}}^1$

素因数の和:28965

約数の個数: 96

約数和(自身を含む): 6291667200

約数和(自身を除く): 4273564008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2502, 2919, 3336, 3892, 5004, 5838, 7784, 8757, 10008, 11676, 17514, 23352, 28807, 35028, 57614, 70056, 86421, 115228, 172842, 201649, 230456, 259263, 345684, 403298, 518526, 604947, 691368, 806596, 1037052, 1209894, 1613192, 1814841, 2074104, 2419788, 3629682, 4004173, 4839576, 7259364, 8008346, 12012519, 14518728, 16016692, 24025038, 28029211, 32033384, 36037557, 48050076, 56058422, 72075114, 84087633, 96100152, 112116844, 144150228, 168175266, 224233688, 252262899, 288300456, 336350532, 504525798, 672701064, 1009051596, 2018103192]

約数ペア:

[(1, 2018103192), (2, 1009051596), (3, 672701064), (4, 504525798), (6, 336350532), (7, 288300456), (8, 252262899), (9, 224233688), (12, 168175266), (14, 144150228), (18, 112116844), (21, 96100152), (24, 84087633), (28, 72075114), (36, 56058422), (42, 48050076), (56, 36037557), (63, 32033384), (72, 28029211), (84, 24025038), (126, 16016692), (139, 14518728), (168, 12012519), (252, 8008346), (278, 7259364), (417, 4839576), (504, 4004173), (556, 3629682), (834, 2419788), (973, 2074104), (1112, 1814841), (1251, 1613192), (1668, 1209894), (1946, 1037052), (2502, 806596), (2919, 691368), (3336, 604947), (3892, 518526), (5004, 403298), (5838, 345684), (7784, 259263), (8757, 230456), (10008, 201649), (11676, 172842), (17514, 115228), (23352, 86421), (28807, 70056), (35028, 57614)]