2065173894

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 168

約数和(自身を含む): 5468034168

約数和(自身を除く): 3402860274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 137, 147, 162, 189, 211, 243, 274, 294, 378, 411, 422, 441, 486, 567, 633, 729, 822, 882, 959, 1134, 1233, 1266, 1323, 1458, 1477, 1701, 1899, 1918, 2466, 2646, 2877, 2954, 3402, 3699, 3798, 3969, 4431, 5103, 5697, 5754, 6713, 7398, 7938, 8631, 8862, 10206, 10339, 11097, 11394, 11907, 13293, 13426, 17091, 17262, 20139, 20678, 22194, 23814, 25893, 26586, 28907, 31017, 33291, 34182, 35721, 39879, 40278, 51273, 51786, 57814, 60417, 62034, 66582, 71442, 77679, 79758, 86721, 93051, 99873, 102546, 119637, 120834, 153819, 155358, 173442, 181251, 186102, 199746, 202349, 233037, 239274, 260163, 279153, 307638, 358911, 362502, 404698, 466074, 520326, 543753, 558306, 607047, 699111, 717822, 780489, 837459, 1076733, 1087506, 1214094, 1398222, 1416443, 1560978, 1631259, 1674918, 1821141, 2153466, 2341467, 2512377, 2832886, 3262518, 3642282, 4249329, 4682934, 4893777, 5024754, 5463423, 7024401, 7537131, 8498658, 9787554, 10926846, 12747987, 14048802, 15074262, 16390269, 21073203, 25495974, 32780538, 38243961, 42146406, 49170807, 76487922, 98341614, 114731883, 147512421, 229463766, 295024842, 344195649, 688391298, 1032586947, 2065173894]

約数ペア:

[(1, 2065173894), (2, 1032586947), (3, 688391298), (6, 344195649), (7, 295024842), (9, 229463766), (14, 147512421), (18, 114731883), (21, 98341614), (27, 76487922), (42, 49170807), (49, 42146406), (54, 38243961), (63, 32780538), (81, 25495974), (98, 21073203), (126, 16390269), (137, 15074262), (147, 14048802), (162, 12747987), (189, 10926846), (211, 9787554), (243, 8498658), (274, 7537131), (294, 7024401), (378, 5463423), (411, 5024754), (422, 4893777), (441, 4682934), (486, 4249329), (567, 3642282), (633, 3262518), (729, 2832886), (822, 2512377), (882, 2341467), (959, 2153466), (1134, 1821141), (1233, 1674918), (1266, 1631259), (1323, 1560978), (1458, 1416443), (1477, 1398222), (1701, 1214094), (1899, 1087506), (1918, 1076733), (2466, 837459), (2646, 780489), (2877, 717822), (2954, 699111), (3402, 607047), (3699, 558306), (3798, 543753), (3969, 520326), (4431, 466074), (5103, 404698), (5697, 362502), (5754, 358911), (6713, 307638), (7398, 279153), (7938, 260163), (8631, 239274), (8862, 233037), (10206, 202349), (10339, 199746), (11097, 186102), (11394, 181251), (11907, 173442), (13293, 155358), (13426, 153819), (17091, 120834), (17262, 119637), (20139, 102546), (20678, 99873), (22194, 93051), (23814, 86721), (25893, 79758), (26586, 77679), (28907, 71442), (31017, 66582), (33291, 62034), (34182, 60417), (35721, 57814), (39879, 51786), (40278, 51273)]