2170826575812

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{6469}}^1\times {\mathrm{22247}}^1$

素因数の和:29145

約数の個数: 72

約数和(自身を含む): 5501561083200

約数和(自身を除く): 3330734507388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 6469, 7542, 12938, 15084, 19407, 22247, 25876, 38814, 44494, 58221, 66741, 77628, 88988, 116442, 133482, 200223, 232884, 266964, 400446, 800892, 2710511, 5421022, 8131533, 9321493, 10842044, 16263066, 18642986, 24394599, 27964479, 32526132, 37285972, 48789198, 55928958, 83893437, 97578396, 111857916, 143915843, 167786874, 287831686, 335573748, 431747529, 575663372, 863495058, 1295242587, 1726990116, 2590485174, 5180970348, 60300738217, 120601476434, 180902214651, 241202952868, 361804429302, 542706643953, 723608858604, 1085413287906, 2170826575812]

約数ペア:

[(1, 2170826575812), (2, 1085413287906), (3, 723608858604), (4, 542706643953), (6, 361804429302), (9, 241202952868), (12, 180902214651), (18, 120601476434), (36, 60300738217), (419, 5180970348), (838, 2590485174), (1257, 1726990116), (1676, 1295242587), (2514, 863495058), (3771, 575663372), (5028, 431747529), (6469, 335573748), (7542, 287831686), (12938, 167786874), (15084, 143915843), (19407, 111857916), (22247, 97578396), (25876, 83893437), (38814, 55928958), (44494, 48789198), (58221, 37285972), (66741, 32526132), (77628, 27964479), (88988, 24394599), (116442, 18642986), (133482, 16263066), (200223, 10842044), (232884, 9321493), (266964, 8131533), (400446, 5421022), (800892, 2710511)]