2017434762

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{36307}}^1$

素因数の和:36342

約数の個数: 80

約数和(自身を含む): 5271921600

約数和(自身を除く): 3254486838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 441, 567, 686, 882, 1029, 1134, 1323, 2058, 2646, 3087, 3969, 6174, 7938, 9261, 18522, 27783, 36307, 55566, 72614, 108921, 217842, 254149, 326763, 508298, 653526, 762447, 980289, 1524894, 1779043, 1960578, 2287341, 2940867, 3558086, 4574682, 5337129, 5881734, 6862023, 10674258, 12453301, 13724046, 16011387, 20586069, 24906602, 32022774, 37359903, 41172138, 48034161, 74719806, 96068322, 112079709, 144102483, 224159418, 288204966, 336239127, 672478254, 1008717381, 2017434762]

約数ペア:

[(1, 2017434762), (2, 1008717381), (3, 672478254), (6, 336239127), (7, 288204966), (9, 224159418), (14, 144102483), (18, 112079709), (21, 96068322), (27, 74719806), (42, 48034161), (49, 41172138), (54, 37359903), (63, 32022774), (81, 24906602), (98, 20586069), (126, 16011387), (147, 13724046), (162, 12453301), (189, 10674258), (294, 6862023), (343, 5881734), (378, 5337129), (441, 4574682), (567, 3558086), (686, 2940867), (882, 2287341), (1029, 1960578), (1134, 1779043), (1323, 1524894), (2058, 980289), (2646, 762447), (3087, 653526), (3969, 508298), (6174, 326763), (7938, 254149), (9261, 217842), (18522, 108921), (27783, 72614), (36307, 55566)]