2054257464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3557

約数の個数: 128

約数和(自身を含む): 6091868160

約数和(自身を除く): 4037610696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 97, 111, 148, 168, 194, 222, 259, 291, 296, 388, 444, 518, 582, 679, 776, 777, 888, 1036, 1164, 1358, 1554, 2037, 2072, 2328, 2716, 3108, 3407, 3589, 4074, 5432, 6216, 6814, 7178, 8148, 10221, 10767, 13628, 14356, 16296, 20442, 21534, 23849, 25123, 27256, 28712, 40884, 43068, 47698, 50246, 71547, 75369, 81768, 86136, 95396, 100492, 126059, 143094, 150738, 190792, 200984, 252118, 286188, 301476, 330479, 378177, 504236, 572376, 602952, 660958, 756354, 882413, 991437, 1008472, 1321916, 1512708, 1764826, 1982874, 2313353, 2643832, 2647239, 3025416, 3529652, 3965748, 4626706, 5294478, 6940059, 7059304, 7931496, 9253412, 10588956, 12227723, 13880118, 18506824, 21177912, 24455446, 27760236, 36683169, 48910892, 55520472, 73366338, 85594061, 97821784, 146732676, 171188122, 256782183, 293465352, 342376244, 513564366, 684752488, 1027128732, 2054257464]

約数ペア:

[(1, 2054257464), (2, 1027128732), (3, 684752488), (4, 513564366), (6, 342376244), (7, 293465352), (8, 256782183), (12, 171188122), (14, 146732676), (21, 97821784), (24, 85594061), (28, 73366338), (37, 55520472), (42, 48910892), (56, 36683169), (74, 27760236), (84, 24455446), (97, 21177912), (111, 18506824), (148, 13880118), (168, 12227723), (194, 10588956), (222, 9253412), (259, 7931496), (291, 7059304), (296, 6940059), (388, 5294478), (444, 4626706), (518, 3965748), (582, 3529652), (679, 3025416), (776, 2647239), (777, 2643832), (888, 2313353), (1036, 1982874), (1164, 1764826), (1358, 1512708), (1554, 1321916), (2037, 1008472), (2072, 991437), (2328, 882413), (2716, 756354), (3108, 660958), (3407, 602952), (3589, 572376), (4074, 504236), (5432, 378177), (6216, 330479), (6814, 301476), (7178, 286188), (8148, 252118), (10221, 200984), (10767, 190792), (13628, 150738), (14356, 143094), (16296, 126059), (20442, 100492), (21534, 95396), (23849, 86136), (25123, 81768), (27256, 75369), (28712, 71547), (40884, 50246), (43068, 47698)]