2010820084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 4804853760

約数和(自身を除く): 2794033676

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 83, 91, 113, 124, 133, 166, 182, 217, 226, 247, 266, 332, 364, 403, 434, 452, 494, 532, 581, 589, 791, 806, 868, 988, 1079, 1162, 1178, 1469, 1577, 1582, 1612, 1729, 2147, 2158, 2324, 2356, 2573, 2821, 2938, 3154, 3164, 3458, 3503, 4123, 4294, 4316, 5146, 5642, 5876, 6308, 6916, 7006, 7553, 7657, 8246, 8588, 9379, 10283, 10292, 11039, 11284, 14012, 15029, 15106, 15314, 16492, 18011, 18758, 20501, 20566, 22078, 24521, 27911, 30058, 30212, 30628, 33449, 36022, 37516, 41002, 41132, 44156, 45539, 48887, 49042, 53599, 55822, 60116, 65653, 66557, 66898, 72044, 82004, 91078, 97774, 98084, 107198, 111644, 121927, 131306, 133114, 133796, 143507, 178201, 182156, 195377, 195548, 214396, 234143, 243854, 262612, 266228, 287014, 290749, 318773, 342209, 356402, 390754, 465899, 468286, 487708, 574028, 581498, 635531, 637546, 684418, 712804, 781508, 853489, 865241, 931798, 936572, 1162996, 1247407, 1271062, 1275092, 1368836, 1706978, 1730482, 1863596, 2035243, 2316613, 2494814, 2542124, 3413956, 3460964, 3779737, 4070486, 4448717, 4633226, 4989628, 5524231, 6056687, 7559474, 8140972, 8897434, 9266452, 11048462, 12113374, 15118948, 16216291, 17794868, 22096924, 24226748, 26458159, 32432582, 38669617, 52916318, 64865164, 71815003, 77339234, 105832636, 143630006, 154678468, 287260012, 502705021, 1005410042, 2010820084]

約数ペア:

[(1, 2010820084), (2, 1005410042), (4, 502705021), (7, 287260012), (13, 154678468), (14, 143630006), (19, 105832636), (26, 77339234), (28, 71815003), (31, 64865164), (38, 52916318), (52, 38669617), (62, 32432582), (76, 26458159), (83, 24226748), (91, 22096924), (113, 17794868), (124, 16216291), (133, 15118948), (166, 12113374), (182, 11048462), (217, 9266452), (226, 8897434), (247, 8140972), (266, 7559474), (332, 6056687), (364, 5524231), (403, 4989628), (434, 4633226), (452, 4448717), (494, 4070486), (532, 3779737), (581, 3460964), (589, 3413956), (791, 2542124), (806, 2494814), (868, 2316613), (988, 2035243), (1079, 1863596), (1162, 1730482), (1178, 1706978), (1469, 1368836), (1577, 1275092), (1582, 1271062), (1612, 1247407), (1729, 1162996), (2147, 936572), (2158, 931798), (2324, 865241), (2356, 853489), (2573, 781508), (2821, 712804), (2938, 684418), (3154, 637546), (3164, 635531), (3458, 581498), (3503, 574028), (4123, 487708), (4294, 468286), (4316, 465899), (5146, 390754), (5642, 356402), (5876, 342209), (6308, 318773), (6916, 290749), (7006, 287014), (7553, 266228), (7657, 262612), (8246, 243854), (8588, 234143), (9379, 214396), (10283, 195548), (10292, 195377), (11039, 182156), (11284, 178201), (14012, 143507), (15029, 133796), (15106, 133114), (15314, 131306), (16492, 121927), (18011, 111644), (18758, 107198), (20501, 98084), (20566, 97774), (22078, 91078), (24521, 82004), (27911, 72044), (30058, 66898), (30212, 66557), (30628, 65653), (33449, 60116), (36022, 55822), (37516, 53599), (41002, 49042), (41132, 48887), (44156, 45539)]