2074282308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:643

約数の個数: 216

約数和(自身を含む): 6379138584

約数和(自身を除く): 4304856276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 61, 63, 74, 84, 98, 111, 122, 126, 147, 148, 183, 196, 222, 244, 252, 259, 294, 333, 366, 427, 441, 444, 518, 521, 549, 588, 666, 732, 777, 854, 882, 1036, 1042, 1098, 1281, 1332, 1554, 1563, 1708, 1764, 1813, 2084, 2196, 2257, 2331, 2562, 2989, 3108, 3126, 3626, 3647, 3843, 4514, 4662, 4689, 5124, 5439, 5978, 6252, 6771, 7252, 7294, 7686, 8967, 9028, 9324, 9378, 10878, 10941, 11956, 13542, 14588, 15372, 15799, 16317, 17934, 18756, 19277, 20313, 21756, 21882, 25529, 26901, 27084, 31598, 31781, 32634, 32823, 35868, 38554, 40626, 43764, 47397, 51058, 53802, 57831, 63196, 63562, 65268, 65646, 76587, 77108, 81252, 94794, 95343, 102116, 107604, 110593, 115662, 127124, 131292, 134939, 142191, 153174, 173493, 189588, 190686, 221186, 222467, 229761, 231324, 269878, 284382, 286029, 306348, 331779, 346986, 381372, 404817, 442372, 444934, 459522, 539756, 568764, 572058, 663558, 667401, 693972, 809634, 889868, 919044, 944573, 995337, 1144116, 1175897, 1214451, 1327116, 1334802, 1557269, 1619268, 1889146, 1990674, 2002203, 2351794, 2428902, 2669604, 2833719, 3114538, 3527691, 3778292, 3981348, 4004406, 4671807, 4703588, 4857804, 5667438, 6229076, 7055382, 8008812, 8231279, 8501157, 9343614, 10583073, 11334876, 14015421, 14110764, 16462558, 17002314, 18687228, 21166146, 24693837, 28030842, 32925116, 34004628, 42332292, 49387674, 56061684, 57618953, 74081511, 98775348, 115237906, 148163022, 172856859, 230475812, 296326044, 345713718, 518570577, 691427436, 1037141154, 2074282308]

約数ペア:

[(1, 2074282308), (2, 1037141154), (3, 691427436), (4, 518570577), (6, 345713718), (7, 296326044), (9, 230475812), (12, 172856859), (14, 148163022), (18, 115237906), (21, 98775348), (28, 74081511), (36, 57618953), (37, 56061684), (42, 49387674), (49, 42332292), (61, 34004628), (63, 32925116), (74, 28030842), (84, 24693837), (98, 21166146), (111, 18687228), (122, 17002314), (126, 16462558), (147, 14110764), (148, 14015421), (183, 11334876), (196, 10583073), (222, 9343614), (244, 8501157), (252, 8231279), (259, 8008812), (294, 7055382), (333, 6229076), (366, 5667438), (427, 4857804), (441, 4703588), (444, 4671807), (518, 4004406), (521, 3981348), (549, 3778292), (588, 3527691), (666, 3114538), (732, 2833719), (777, 2669604), (854, 2428902), (882, 2351794), (1036, 2002203), (1042, 1990674), (1098, 1889146), (1281, 1619268), (1332, 1557269), (1554, 1334802), (1563, 1327116), (1708, 1214451), (1764, 1175897), (1813, 1144116), (2084, 995337), (2196, 944573), (2257, 919044), (2331, 889868), (2562, 809634), (2989, 693972), (3108, 667401), (3126, 663558), (3626, 572058), (3647, 568764), (3843, 539756), (4514, 459522), (4662, 444934), (4689, 442372), (5124, 404817), (5439, 381372), (5978, 346986), (6252, 331779), (6771, 306348), (7252, 286029), (7294, 284382), (7686, 269878), (8967, 231324), (9028, 229761), (9324, 222467), (9378, 221186), (10878, 190686), (10941, 189588), (11956, 173493), (13542, 153174), (14588, 142191), (15372, 134939), (15799, 131292), (16317, 127124), (17934, 115662), (18756, 110593), (19277, 107604), (20313, 102116), (21756, 95343), (21882, 94794), (25529, 81252), (26901, 77108), (27084, 76587), (31598, 65646), (31781, 65268), (32634, 63562), (32823, 63196), (35868, 57831), (38554, 53802), (40626, 51058), (43764, 47397)]