2019356784

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1092

約数の個数: 160

約数和(自身を含む): 6127584000

約数和(自身を除く): 4108227216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 347, 432, 456, 513, 684, 694, 709, 912, 1026, 1041, 1368, 1388, 1418, 2052, 2082, 2127, 2736, 2776, 2836, 3123, 4104, 4164, 4254, 5552, 5672, 6246, 6381, 6593, 8208, 8328, 8508, 9369, 11344, 12492, 12762, 13186, 13471, 16656, 17016, 18738, 19143, 19779, 24984, 25524, 26372, 26942, 34032, 37476, 38286, 39558, 40413, 49968, 51048, 52744, 53884, 59337, 74952, 76572, 79116, 80826, 102096, 105488, 107768, 118674, 121239, 149904, 153144, 158232, 161652, 178011, 215536, 237348, 242478, 246023, 306288, 316464, 323304, 356022, 363717, 474696, 484956, 492046, 646608, 712044, 727434, 738069, 949392, 969912, 984092, 1424088, 1454868, 1476138, 1939824, 1968184, 2214207, 2848176, 2909736, 2952276, 3936368, 4428414, 4674437, 5819472, 5904552, 6642621, 8856828, 9348874, 11809104, 13285242, 14023311, 17713656, 18697748, 26570484, 28046622, 35427312, 37395496, 42069933, 53140968, 56093244, 74790992, 84139866, 106281936, 112186488, 126209799, 168279732, 224372976, 252419598, 336559464, 504839196, 673118928, 1009678392, 2019356784]

約数ペア:

[(1, 2019356784), (2, 1009678392), (3, 673118928), (4, 504839196), (6, 336559464), (8, 252419598), (9, 224372976), (12, 168279732), (16, 126209799), (18, 112186488), (19, 106281936), (24, 84139866), (27, 74790992), (36, 56093244), (38, 53140968), (48, 42069933), (54, 37395496), (57, 35427312), (72, 28046622), (76, 26570484), (108, 18697748), (114, 17713656), (144, 14023311), (152, 13285242), (171, 11809104), (216, 9348874), (228, 8856828), (304, 6642621), (342, 5904552), (347, 5819472), (432, 4674437), (456, 4428414), (513, 3936368), (684, 2952276), (694, 2909736), (709, 2848176), (912, 2214207), (1026, 1968184), (1041, 1939824), (1368, 1476138), (1388, 1454868), (1418, 1424088), (2052, 984092), (2082, 969912), (2127, 949392), (2736, 738069), (2776, 727434), (2836, 712044), (3123, 646608), (4104, 492046), (4164, 484956), (4254, 474696), (5552, 363717), (5672, 356022), (6246, 323304), (6381, 316464), (6593, 306288), (8208, 246023), (8328, 242478), (8508, 237348), (9369, 215536), (11344, 178011), (12492, 161652), (12762, 158232), (13186, 153144), (13471, 149904), (16656, 121239), (17016, 118674), (18738, 107768), (19143, 105488), (19779, 102096), (24984, 80826), (25524, 79116), (26372, 76572), (26942, 74952), (34032, 59337), (37476, 53884), (38286, 52744), (39558, 51048), (40413, 49968)]