2070851952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 240

約数和(自身を含む): 6309908640

約数和(自身を除く): 4239056688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 38, 39, 48, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 208, 228, 232, 247, 304, 312, 317, 348, 361, 377, 456, 464, 494, 551, 624, 634, 696, 722, 741, 754, 912, 951, 988, 1083, 1102, 1131, 1268, 1392, 1444, 1482, 1508, 1653, 1902, 1976, 2166, 2204, 2262, 2536, 2888, 2964, 3016, 3306, 3804, 3952, 4121, 4332, 4408, 4524, 4693, 5072, 5776, 5928, 6023, 6032, 6612, 7163, 7608, 8242, 8664, 8816, 9048, 9193, 9386, 10469, 11856, 12046, 12363, 13224, 14079, 14326, 15216, 16484, 17328, 18069, 18096, 18386, 18772, 20938, 21489, 24092, 24726, 26448, 27579, 28158, 28652, 31407, 32968, 36138, 36772, 37544, 41876, 42978, 48184, 49452, 55158, 56316, 57304, 62814, 65936, 72276, 73544, 75088, 78299, 83752, 85956, 96368, 98904, 110316, 112632, 114437, 114608, 119509, 125628, 136097, 144552, 147088, 156598, 167504, 171912, 174667, 197808, 220632, 225264, 228874, 234897, 239018, 251256, 272194, 289104, 313196, 343311, 343824, 349334, 358527, 408291, 441264, 457748, 469794, 478036, 502512, 524001, 544388, 626392, 686622, 698668, 717054, 816582, 915496, 939588, 956072, 1048002, 1088776, 1252784, 1373244, 1397336, 1434108, 1487681, 1633164, 1830992, 1879176, 1912144, 2096004, 2177552, 2270671, 2746488, 2794672, 2868216, 2975362, 3266328, 3318673, 3758352, 4192008, 4463043, 4541342, 5492976, 5736432, 5950724, 6532656, 6637346, 6812013, 8384016, 8926086, 9082684, 9956019, 11901448, 13274692, 13624026, 17852172, 18165368, 19912038, 23802896, 26549384, 27248052, 35704344, 36330736, 39824076, 43142749, 53098768, 54496104, 71408688, 79648152, 86285498, 108992208, 129428247, 159296304, 172570996, 258856494, 345141992, 517712988, 690283984, 1035425976, 2070851952]

約数ペア:

[(1, 2070851952), (2, 1035425976), (3, 690283984), (4, 517712988), (6, 345141992), (8, 258856494), (12, 172570996), (13, 159296304), (16, 129428247), (19, 108992208), (24, 86285498), (26, 79648152), (29, 71408688), (38, 54496104), (39, 53098768), (48, 43142749), (52, 39824076), (57, 36330736), (58, 35704344), (76, 27248052), (78, 26549384), (87, 23802896), (104, 19912038), (114, 18165368), (116, 17852172), (152, 13624026), (156, 13274692), (174, 11901448), (208, 9956019), (228, 9082684), (232, 8926086), (247, 8384016), (304, 6812013), (312, 6637346), (317, 6532656), (348, 5950724), (361, 5736432), (377, 5492976), (456, 4541342), (464, 4463043), (494, 4192008), (551, 3758352), (624, 3318673), (634, 3266328), (696, 2975362), (722, 2868216), (741, 2794672), (754, 2746488), (912, 2270671), (951, 2177552), (988, 2096004), (1083, 1912144), (1102, 1879176), (1131, 1830992), (1268, 1633164), (1392, 1487681), (1444, 1434108), (1482, 1397336), (1508, 1373244), (1653, 1252784), (1902, 1088776), (1976, 1048002), (2166, 956072), (2204, 939588), (2262, 915496), (2536, 816582), (2888, 717054), (2964, 698668), (3016, 686622), (3306, 626392), (3804, 544388), (3952, 524001), (4121, 502512), (4332, 478036), (4408, 469794), (4524, 457748), (4693, 441264), (5072, 408291), (5776, 358527), (5928, 349334), (6023, 343824), (6032, 343311), (6612, 313196), (7163, 289104), (7608, 272194), (8242, 251256), (8664, 239018), (8816, 234897), (9048, 228874), (9193, 225264), (9386, 220632), (10469, 197808), (11856, 174667), (12046, 171912), (12363, 167504), (13224, 156598), (14079, 147088), (14326, 144552), (15216, 136097), (16484, 125628), (17328, 119509), (18069, 114608), (18096, 114437), (18386, 112632), (18772, 110316), (20938, 98904), (21489, 96368), (24092, 85956), (24726, 83752), (26448, 78299), (27579, 75088), (28158, 73544), (28652, 72276), (31407, 65936), (32968, 62814), (36138, 57304), (36772, 56316), (37544, 55158), (41876, 49452), (42978, 48184)]