2113122564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3259}}^1$

素因数の和:3390

約数の個数: 144

約数和(自身を含む): 6379376640

約数和(自身を除く): 4266254076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 83, 84, 93, 124, 126, 166, 186, 217, 249, 252, 279, 332, 372, 434, 498, 558, 581, 651, 747, 868, 996, 1116, 1162, 1302, 1494, 1743, 1953, 2324, 2573, 2604, 2988, 3259, 3486, 3906, 5146, 5229, 6518, 6972, 7719, 7812, 9777, 10292, 10458, 13036, 15438, 18011, 19554, 20916, 22813, 23157, 29331, 30876, 36022, 39108, 45626, 46314, 54033, 58662, 68439, 72044, 91252, 92628, 101029, 108066, 117324, 136878, 162099, 202058, 205317, 216132, 270497, 273756, 303087, 324198, 404116, 410634, 540994, 606174, 648396, 707203, 811491, 821268, 909261, 1081988, 1212348, 1414406, 1622982, 1818522, 1893479, 2121609, 2434473, 2828812, 3245964, 3637044, 3786958, 4243218, 4868946, 5680437, 6364827, 7573916, 8385407, 8486436, 9737892, 11360874, 12729654, 16770814, 17041311, 22721748, 25156221, 25459308, 33541628, 34082622, 50312442, 58697849, 68165244, 75468663, 100624884, 117395698, 150937326, 176093547, 234791396, 301874652, 352187094, 528280641, 704374188, 1056561282, 2113122564]

約数ペア:

[(1, 2113122564), (2, 1056561282), (3, 704374188), (4, 528280641), (6, 352187094), (7, 301874652), (9, 234791396), (12, 176093547), (14, 150937326), (18, 117395698), (21, 100624884), (28, 75468663), (31, 68165244), (36, 58697849), (42, 50312442), (62, 34082622), (63, 33541628), (83, 25459308), (84, 25156221), (93, 22721748), (124, 17041311), (126, 16770814), (166, 12729654), (186, 11360874), (217, 9737892), (249, 8486436), (252, 8385407), (279, 7573916), (332, 6364827), (372, 5680437), (434, 4868946), (498, 4243218), (558, 3786958), (581, 3637044), (651, 3245964), (747, 2828812), (868, 2434473), (996, 2121609), (1116, 1893479), (1162, 1818522), (1302, 1622982), (1494, 1414406), (1743, 1212348), (1953, 1081988), (2324, 909261), (2573, 821268), (2604, 811491), (2988, 707203), (3259, 648396), (3486, 606174), (3906, 540994), (5146, 410634), (5229, 404116), (6518, 324198), (6972, 303087), (7719, 273756), (7812, 270497), (9777, 216132), (10292, 205317), (10458, 202058), (13036, 162099), (15438, 136878), (18011, 117324), (19554, 108066), (20916, 101029), (22813, 92628), (23157, 91252), (29331, 72044), (30876, 68439), (36022, 58662), (39108, 54033), (45626, 46314)]