2014138940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4751}}^1$

素因数の和:4859

約数の個数: 96

約数和(自身を含む): 4828336128

約数和(自身を除く): 2814197188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 47, 55, 82, 94, 110, 164, 188, 205, 220, 235, 410, 451, 470, 517, 820, 902, 940, 1034, 1804, 1927, 2068, 2255, 2585, 3854, 4510, 4751, 5170, 7708, 9020, 9502, 9635, 10340, 19004, 19270, 21197, 23755, 38540, 42394, 47510, 52261, 84788, 95020, 104522, 105985, 194791, 209044, 211970, 223297, 261305, 389582, 423940, 446594, 522610, 779164, 893188, 973955, 1045220, 1116485, 1947910, 2142701, 2232970, 2456267, 3895820, 4285402, 4465940, 4912534, 8570804, 9155177, 9825068, 10713505, 12281335, 18310354, 21427010, 24562670, 36620708, 42854020, 45775885, 49125340, 91551770, 100706947, 183103540, 201413894, 402827788, 503534735, 1007069470, 2014138940]

約数ペア:

[(1, 2014138940), (2, 1007069470), (4, 503534735), (5, 402827788), (10, 201413894), (11, 183103540), (20, 100706947), (22, 91551770), (41, 49125340), (44, 45775885), (47, 42854020), (55, 36620708), (82, 24562670), (94, 21427010), (110, 18310354), (164, 12281335), (188, 10713505), (205, 9825068), (220, 9155177), (235, 8570804), (410, 4912534), (451, 4465940), (470, 4285402), (517, 3895820), (820, 2456267), (902, 2232970), (940, 2142701), (1034, 1947910), (1804, 1116485), (1927, 1045220), (2068, 973955), (2255, 893188), (2585, 779164), (3854, 522610), (4510, 446594), (4751, 423940), (5170, 389582), (7708, 261305), (9020, 223297), (9502, 211970), (9635, 209044), (10340, 194791), (19004, 105985), (19270, 104522), (21197, 95020), (23755, 84788), (38540, 52261), (42394, 47510)]