2019118968

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 256

約数和(自身を含む): 6257088000

約数和(自身を除く): 4237969032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 67, 68, 72, 87, 102, 108, 116, 134, 136, 153, 174, 201, 204, 216, 232, 261, 268, 283, 306, 348, 402, 408, 459, 493, 522, 536, 566, 603, 612, 696, 783, 804, 849, 918, 986, 1044, 1132, 1139, 1206, 1224, 1479, 1566, 1608, 1698, 1809, 1836, 1943, 1972, 2088, 2264, 2278, 2412, 2547, 2958, 3132, 3396, 3417, 3618, 3672, 3886, 3944, 4437, 4556, 4811, 4824, 5094, 5829, 5916, 6264, 6792, 6834, 7236, 7641, 7772, 8207, 8874, 9112, 9622, 10188, 10251, 11658, 11832, 13311, 13668, 14433, 14472, 15282, 15544, 16414, 17487, 17748, 18961, 19244, 20376, 20502, 23316, 24621, 26622, 27336, 28866, 30564, 30753, 32828, 33031, 34974, 35496, 37922, 38488, 41004, 43299, 46632, 49242, 52461, 53244, 56883, 57732, 61128, 61506, 65656, 66062, 69948, 73863, 75844, 82008, 86598, 98484, 99093, 104922, 106488, 113766, 115464, 123012, 129897, 132124, 139519, 139896, 147726, 151688, 170649, 173196, 196968, 198186, 209844, 221589, 227532, 246024, 259794, 264248, 279038, 295452, 297279, 322337, 341298, 346392, 396372, 418557, 419688, 443178, 455064, 511947, 519588, 549869, 558076, 590904, 594558, 644674, 682596, 792744, 837114, 886356, 891837, 967011, 1023894, 1039176, 1099738, 1116152, 1189116, 1255671, 1289348, 1365192, 1649607, 1674228, 1772712, 1783674, 1934022, 2047788, 2199476, 2378232, 2511342, 2578696, 2901033, 3299214, 3348456, 3567348, 3767013, 3868044, 4095576, 4398952, 4948821, 5022684, 5802066, 6598428, 7134696, 7534026, 7736088, 8703099, 9347773, 9897642, 10045368, 11604132, 13196856, 14846463, 15068052, 17406198, 18695546, 19795284, 23208264, 28043319, 29692926, 30136104, 34812396, 37391092, 39590568, 56086638, 59385852, 69624792, 74782184, 84129957, 112173276, 118771704, 168259914, 224346552, 252389871, 336519828, 504779742, 673039656, 1009559484, 2019118968]

約数ペア:

[(1, 2019118968), (2, 1009559484), (3, 673039656), (4, 504779742), (6, 336519828), (8, 252389871), (9, 224346552), (12, 168259914), (17, 118771704), (18, 112173276), (24, 84129957), (27, 74782184), (29, 69624792), (34, 59385852), (36, 56086638), (51, 39590568), (54, 37391092), (58, 34812396), (67, 30136104), (68, 29692926), (72, 28043319), (87, 23208264), (102, 19795284), (108, 18695546), (116, 17406198), (134, 15068052), (136, 14846463), (153, 13196856), (174, 11604132), (201, 10045368), (204, 9897642), (216, 9347773), (232, 8703099), (261, 7736088), (268, 7534026), (283, 7134696), (306, 6598428), (348, 5802066), (402, 5022684), (408, 4948821), (459, 4398952), (493, 4095576), (522, 3868044), (536, 3767013), (566, 3567348), (603, 3348456), (612, 3299214), (696, 2901033), (783, 2578696), (804, 2511342), (849, 2378232), (918, 2199476), (986, 2047788), (1044, 1934022), (1132, 1783674), (1139, 1772712), (1206, 1674228), (1224, 1649607), (1479, 1365192), (1566, 1289348), (1608, 1255671), (1698, 1189116), (1809, 1116152), (1836, 1099738), (1943, 1039176), (1972, 1023894), (2088, 967011), (2264, 891837), (2278, 886356), (2412, 837114), (2547, 792744), (2958, 682596), (3132, 644674), (3396, 594558), (3417, 590904), (3618, 558076), (3672, 549869), (3886, 519588), (3944, 511947), (4437, 455064), (4556, 443178), (4811, 419688), (4824, 418557), (5094, 396372), (5829, 346392), (5916, 341298), (6264, 322337), (6792, 297279), (6834, 295452), (7236, 279038), (7641, 264248), (7772, 259794), (8207, 246024), (8874, 227532), (9112, 221589), (9622, 209844), (10188, 198186), (10251, 196968), (11658, 173196), (11832, 170649), (13311, 151688), (13668, 147726), (14433, 139896), (14472, 139519), (15282, 132124), (15544, 129897), (16414, 123012), (17487, 115464), (17748, 113766), (18961, 106488), (19244, 104922), (20376, 99093), (20502, 98484), (23316, 86598), (24621, 82008), (26622, 75844), (27336, 73863), (28866, 69948), (30564, 66062), (30753, 65656), (32828, 61506), (33031, 61128), (34974, 57732), (35496, 56883), (37922, 53244), (38488, 52461), (41004, 49242), (43299, 46632)]