2019698856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 288

約数和(自身を含む): 6701011200

約数和(自身を除く): 4681312344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 59, 62, 63, 72, 84, 93, 98, 118, 124, 126, 147, 168, 177, 186, 196, 217, 236, 248, 252, 279, 294, 313, 354, 372, 392, 413, 434, 441, 472, 504, 531, 558, 588, 626, 651, 708, 744, 826, 868, 882, 939, 1062, 1116, 1176, 1239, 1252, 1302, 1416, 1519, 1652, 1736, 1764, 1829, 1878, 1953, 2124, 2191, 2232, 2478, 2504, 2604, 2817, 2891, 3038, 3304, 3528, 3658, 3717, 3756, 3906, 4248, 4382, 4557, 4956, 5208, 5487, 5634, 5782, 6076, 6573, 7316, 7434, 7512, 7812, 8673, 8764, 9114, 9703, 9912, 10974, 11268, 11564, 12152, 12803, 13146, 13671, 14632, 14868, 15337, 15624, 16461, 17346, 17528, 18228, 18467, 19406, 19719, 21948, 22536, 23128, 25606, 26019, 26292, 27342, 29109, 29736, 30674, 32922, 34692, 36456, 36934, 38409, 38812, 39438, 43896, 46011, 51212, 52038, 52584, 54684, 55401, 58218, 61348, 65844, 67921, 69384, 73868, 76818, 77624, 78876, 87327, 89621, 92022, 102424, 104076, 109368, 110802, 115227, 116436, 122696, 129269, 131688, 135842, 138033, 147736, 153636, 157752, 166203, 174654, 179242, 184044, 203763, 208152, 221604, 230454, 232872, 258538, 268863, 271684, 276066, 307272, 332406, 349308, 358484, 368088, 387807, 407526, 443208, 460908, 475447, 517076, 537726, 543368, 552132, 572477, 611289, 664812, 698616, 716968, 775614, 806589, 815052, 904883, 921816, 950894, 1034152, 1075452, 1104264, 1144954, 1163421, 1222578, 1329624, 1426341, 1551228, 1613178, 1630104, 1717431, 1809766, 1901788, 2150904, 2289908, 2326842, 2445156, 2714649, 2852682, 3102456, 3226356, 3434862, 3619532, 3803576, 4007339, 4279023, 4579816, 4653684, 4890312, 5152293, 5429298, 5705364, 6452712, 6869724, 7239064, 8014678, 8143947, 8558046, 9307368, 10304586, 10858596, 11410728, 12022017, 13739448, 16029356, 16287894, 17116092, 20609172, 21717192, 24044034, 28051373, 32058712, 32575788, 34232184, 36066051, 41218344, 48088068, 56102746, 65151576, 72132102, 84154119, 96176136, 112205492, 144264204, 168308238, 224410984, 252462357, 288528408, 336616476, 504924714, 673232952, 1009849428, 2019698856]

約数ペア:

[(1, 2019698856), (2, 1009849428), (3, 673232952), (4, 504924714), (6, 336616476), (7, 288528408), (8, 252462357), (9, 224410984), (12, 168308238), (14, 144264204), (18, 112205492), (21, 96176136), (24, 84154119), (28, 72132102), (31, 65151576), (36, 56102746), (42, 48088068), (49, 41218344), (56, 36066051), (59, 34232184), (62, 32575788), (63, 32058712), (72, 28051373), (84, 24044034), (93, 21717192), (98, 20609172), (118, 17116092), (124, 16287894), (126, 16029356), (147, 13739448), (168, 12022017), (177, 11410728), (186, 10858596), (196, 10304586), (217, 9307368), (236, 8558046), (248, 8143947), (252, 8014678), (279, 7239064), (294, 6869724), (313, 6452712), (354, 5705364), (372, 5429298), (392, 5152293), (413, 4890312), (434, 4653684), (441, 4579816), (472, 4279023), (504, 4007339), (531, 3803576), (558, 3619532), (588, 3434862), (626, 3226356), (651, 3102456), (708, 2852682), (744, 2714649), (826, 2445156), (868, 2326842), (882, 2289908), (939, 2150904), (1062, 1901788), (1116, 1809766), (1176, 1717431), (1239, 1630104), (1252, 1613178), (1302, 1551228), (1416, 1426341), (1519, 1329624), (1652, 1222578), (1736, 1163421), (1764, 1144954), (1829, 1104264), (1878, 1075452), (1953, 1034152), (2124, 950894), (2191, 921816), (2232, 904883), (2478, 815052), (2504, 806589), (2604, 775614), (2817, 716968), (2891, 698616), (3038, 664812), (3304, 611289), (3528, 572477), (3658, 552132), (3717, 543368), (3756, 537726), (3906, 517076), (4248, 475447), (4382, 460908), (4557, 443208), (4956, 407526), (5208, 387807), (5487, 368088), (5634, 358484), (5782, 349308), (6076, 332406), (6573, 307272), (7316, 276066), (7434, 271684), (7512, 268863), (7812, 258538), (8673, 232872), (8764, 230454), (9114, 221604), (9703, 208152), (9912, 203763), (10974, 184044), (11268, 179242), (11564, 174654), (12152, 166203), (12803, 157752), (13146, 153636), (13671, 147736), (14632, 138033), (14868, 135842), (15337, 131688), (15624, 129269), (16461, 122696), (17346, 116436), (17528, 115227), (18228, 110802), (18467, 109368), (19406, 104076), (19719, 102424), (21948, 92022), (22536, 89621), (23128, 87327), (25606, 78876), (26019, 77624), (26292, 76818), (27342, 73868), (29109, 69384), (29736, 67921), (30674, 65844), (32922, 61348), (34692, 58218), (36456, 55401), (36934, 54684), (38409, 52584), (38812, 52038), (39438, 51212), (43896, 46011)]