2080406952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 6255849600

約数和(自身を除く): 4175442648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 83, 104, 117, 122, 156, 166, 183, 234, 244, 249, 312, 332, 366, 439, 468, 488, 498, 549, 664, 732, 747, 793, 878, 936, 996, 1079, 1098, 1317, 1464, 1494, 1586, 1756, 1992, 2158, 2196, 2379, 2634, 2988, 3172, 3237, 3512, 3951, 4316, 4392, 4758, 5063, 5268, 5707, 5976, 6344, 6474, 7137, 7902, 8632, 9516, 9711, 10126, 10536, 11414, 12948, 14274, 15189, 15804, 17121, 19032, 19422, 20252, 22828, 25896, 26779, 28548, 30378, 31608, 34242, 36437, 38844, 40504, 45567, 45656, 51363, 53558, 57096, 60756, 65819, 68484, 72874, 77688, 80337, 91134, 102726, 107116, 109311, 121512, 131638, 136968, 145748, 160674, 182268, 197457, 205452, 214232, 218622, 241011, 263276, 291496, 321348, 327933, 348127, 364536, 394914, 410904, 437244, 473681, 482022, 526552, 592371, 642696, 655866, 696254, 789828, 874488, 947362, 964044, 1044381, 1184742, 1311732, 1392508, 1421043, 1579656, 1894724, 1928088, 2088762, 2222657, 2369484, 2623464, 2785016, 2842086, 3133143, 3789448, 4177524, 4263129, 4445314, 4738968, 5684172, 6266286, 6667971, 8355048, 8526258, 8890628, 11368344, 12532572, 13335942, 17052516, 17781256, 20003913, 25065144, 26671884, 28894541, 34105032, 40007826, 53343768, 57789082, 80015652, 86683623, 115578164, 160031304, 173367246, 231156328, 260050869, 346734492, 520101738, 693468984, 1040203476, 2080406952]

約数ペア:

[(1, 2080406952), (2, 1040203476), (3, 693468984), (4, 520101738), (6, 346734492), (8, 260050869), (9, 231156328), (12, 173367246), (13, 160031304), (18, 115578164), (24, 86683623), (26, 80015652), (36, 57789082), (39, 53343768), (52, 40007826), (61, 34105032), (72, 28894541), (78, 26671884), (83, 25065144), (104, 20003913), (117, 17781256), (122, 17052516), (156, 13335942), (166, 12532572), (183, 11368344), (234, 8890628), (244, 8526258), (249, 8355048), (312, 6667971), (332, 6266286), (366, 5684172), (439, 4738968), (468, 4445314), (488, 4263129), (498, 4177524), (549, 3789448), (664, 3133143), (732, 2842086), (747, 2785016), (793, 2623464), (878, 2369484), (936, 2222657), (996, 2088762), (1079, 1928088), (1098, 1894724), (1317, 1579656), (1464, 1421043), (1494, 1392508), (1586, 1311732), (1756, 1184742), (1992, 1044381), (2158, 964044), (2196, 947362), (2379, 874488), (2634, 789828), (2988, 696254), (3172, 655866), (3237, 642696), (3512, 592371), (3951, 526552), (4316, 482022), (4392, 473681), (4758, 437244), (5063, 410904), (5268, 394914), (5707, 364536), (5976, 348127), (6344, 327933), (6474, 321348), (7137, 291496), (7902, 263276), (8632, 241011), (9516, 218622), (9711, 214232), (10126, 205452), (10536, 197457), (11414, 182268), (12948, 160674), (14274, 145748), (15189, 136968), (15804, 131638), (17121, 121512), (19032, 109311), (19422, 107116), (20252, 102726), (22828, 91134), (25896, 80337), (26779, 77688), (28548, 72874), (30378, 68484), (31608, 65819), (34242, 60756), (36437, 57096), (38844, 53558), (40504, 51363), (45567, 45656)]