2017545894

素因数分解:

$2^1\times 3^5\times 7^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 5995342080

約数和(自身を除く): 3977796186

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 81, 91, 98, 114, 117, 126, 133, 147, 162, 171, 182, 189, 234, 243, 247, 266, 273, 294, 342, 343, 351, 378, 399, 441, 486, 494, 513, 546, 567, 637, 686, 702, 741, 798, 819, 882, 931, 1026, 1029, 1053, 1134, 1197, 1274, 1323, 1482, 1539, 1638, 1701, 1729, 1862, 1911, 2058, 2106, 2223, 2394, 2401, 2457, 2646, 2793, 3078, 3087, 3159, 3402, 3458, 3591, 3822, 3969, 4446, 4459, 4617, 4802, 4914, 5187, 5586, 5733, 6174, 6318, 6517, 6669, 7182, 7203, 7371, 7938, 8379, 8918, 9234, 9261, 10374, 10773, 11466, 11907, 12103, 13034, 13338, 13377, 14406, 14742, 15561, 16758, 16807, 17199, 18522, 19551, 20007, 21546, 21609, 22113, 23814, 24206, 25137, 26754, 27783, 31122, 31213, 32319, 33614, 34398, 36309, 39102, 40014, 40131, 43218, 44226, 45619, 46683, 50274, 50421, 51597, 55566, 58653, 60021, 62426, 64638, 64827, 72618, 75411, 80262, 83349, 84721, 91238, 93366, 93639, 100842, 103194, 108927, 117306, 120042, 120393, 129654, 136857, 140049, 150822, 151263, 154791, 166698, 169442, 175959, 187278, 194481, 217854, 218491, 226233, 240786, 254163, 273714, 280098, 280917, 302526, 309582, 319333, 326781, 351918, 361179, 388962, 410571, 420147, 436982, 452466, 453789, 508326, 527877, 561834, 583443, 593047, 638666, 653562, 655473, 722358, 762489, 821142, 840294, 842751, 907578, 957999, 980343, 1055754, 1083537, 1166886, 1186094, 1231713, 1310946, 1361367, 1524978, 1583631, 1685502, 1779141, 1915998, 1960686, 1966419, 2167074, 2287467, 2463426, 2528253, 2722734, 2873997, 2941029, 3167262, 3558282, 3695139, 3932838, 4084101, 4151329, 4574934, 5056506, 5337423, 5747994, 5882058, 5899257, 6862401, 7390278, 7584759, 8168202, 8302658, 8621991, 10674846, 11085417, 11798514, 12453987, 13724802, 15169518, 16012269, 17243982, 17697771, 20587203, 22170834, 24907974, 25865973, 32024538, 35395542, 37361961, 41174406, 48036807, 51731946, 53093313, 74723922, 77597919, 96073614, 106186626, 112085883, 144110421, 155195838, 224171766, 288220842, 336257649, 672515298, 1008772947, 2017545894]

約数ペア:

[(1, 2017545894), (2, 1008772947), (3, 672515298), (6, 336257649), (7, 288220842), (9, 224171766), (13, 155195838), (14, 144110421), (18, 112085883), (19, 106186626), (21, 96073614), (26, 77597919), (27, 74723922), (38, 53093313), (39, 51731946), (42, 48036807), (49, 41174406), (54, 37361961), (57, 35395542), (63, 32024538), (78, 25865973), (81, 24907974), (91, 22170834), (98, 20587203), (114, 17697771), (117, 17243982), (126, 16012269), (133, 15169518), (147, 13724802), (162, 12453987), (171, 11798514), (182, 11085417), (189, 10674846), (234, 8621991), (243, 8302658), (247, 8168202), (266, 7584759), (273, 7390278), (294, 6862401), (342, 5899257), (343, 5882058), (351, 5747994), (378, 5337423), (399, 5056506), (441, 4574934), (486, 4151329), (494, 4084101), (513, 3932838), (546, 3695139), (567, 3558282), (637, 3167262), (686, 2941029), (702, 2873997), (741, 2722734), (798, 2528253), (819, 2463426), (882, 2287467), (931, 2167074), (1026, 1966419), (1029, 1960686), (1053, 1915998), (1134, 1779141), (1197, 1685502), (1274, 1583631), (1323, 1524978), (1482, 1361367), (1539, 1310946), (1638, 1231713), (1701, 1186094), (1729, 1166886), (1862, 1083537), (1911, 1055754), (2058, 980343), (2106, 957999), (2223, 907578), (2394, 842751), (2401, 840294), (2457, 821142), (2646, 762489), (2793, 722358), (3078, 655473), (3087, 653562), (3159, 638666), (3402, 593047), (3458, 583443), (3591, 561834), (3822, 527877), (3969, 508326), (4446, 453789), (4459, 452466), (4617, 436982), (4802, 420147), (4914, 410571), (5187, 388962), (5586, 361179), (5733, 351918), (6174, 326781), (6318, 319333), (6517, 309582), (6669, 302526), (7182, 280917), (7203, 280098), (7371, 273714), (7938, 254163), (8379, 240786), (8918, 226233), (9234, 218491), (9261, 217854), (10374, 194481), (10773, 187278), (11466, 175959), (11907, 169442), (12103, 166698), (13034, 154791), (13338, 151263), (13377, 150822), (14406, 140049), (14742, 136857), (15561, 129654), (16758, 120393), (16807, 120042), (17199, 117306), (18522, 108927), (19551, 103194), (20007, 100842), (21546, 93639), (21609, 93366), (22113, 91238), (23814, 84721), (24206, 83349), (25137, 80262), (26754, 75411), (27783, 72618), (31122, 64827), (31213, 64638), (32319, 62426), (33614, 60021), (34398, 58653), (36309, 55566), (39102, 51597), (40014, 50421), (40131, 50274), (43218, 46683), (44226, 45619)]