19936187712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{38933}}^1$

素因数の和:39085

約数の個数: 168

約数和(自身を含む): 65822754816

約数和(自身を除く): 45886567104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 762, 889, 1008, 1016, 1143, 1344, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4032, 4064, 4572, 5334, 6096, 7112, 8001, 8128, 9144, 10668, 12192, 14224, 16002, 18288, 21336, 24384, 28448, 32004, 36576, 38933, 42672, 56896, 64008, 73152, 77866, 85344, 116799, 128016, 155732, 170688, 233598, 256032, 272531, 311464, 350397, 467196, 512064, 545062, 622928, 700794, 817593, 934392, 1090124, 1245856, 1401588, 1635186, 1868784, 2180248, 2452779, 2491712, 2803176, 3270372, 3737568, 4360496, 4905558, 4944491, 5606352, 6540744, 7475136, 8720992, 9811116, 9888982, 11212704, 13081488, 14833473, 17441984, 19622232, 19777964, 22425408, 26162976, 29666946, 34611437, 39244464, 39555928, 44500419, 52325952, 59333892, 69222874, 78488928, 79111856, 89000838, 103834311, 118667784, 138445748, 156977856, 158223712, 178001676, 207668622, 237335568, 276891496, 311502933, 316447424, 356003352, 415337244, 474671136, 553782992, 623005866, 712006704, 830674488, 949342272, 1107565984, 1246011732, 1424013408, 1661348976, 2215131968, 2492023464, 2848026816, 3322697952, 4984046928, 6645395904, 9968093856, 19936187712]

約数ペア:

[(1, 19936187712), (2, 9968093856), (3, 6645395904), (4, 4984046928), (6, 3322697952), (7, 2848026816), (8, 2492023464), (9, 2215131968), (12, 1661348976), (14, 1424013408), (16, 1246011732), (18, 1107565984), (21, 949342272), (24, 830674488), (28, 712006704), (32, 623005866), (36, 553782992), (42, 474671136), (48, 415337244), (56, 356003352), (63, 316447424), (64, 311502933), (72, 276891496), (84, 237335568), (96, 207668622), (112, 178001676), (126, 158223712), (127, 156977856), (144, 138445748), (168, 118667784), (192, 103834311), (224, 89000838), (252, 79111856), (254, 78488928), (288, 69222874), (336, 59333892), (381, 52325952), (448, 44500419), (504, 39555928), (508, 39244464), (576, 34611437), (672, 29666946), (762, 26162976), (889, 22425408), (1008, 19777964), (1016, 19622232), (1143, 17441984), (1344, 14833473), (1524, 13081488), (1778, 11212704), (2016, 9888982), (2032, 9811116), (2286, 8720992), (2667, 7475136), (3048, 6540744), (3556, 5606352), (4032, 4944491), (4064, 4905558), (4572, 4360496), (5334, 3737568), (6096, 3270372), (7112, 2803176), (8001, 2491712), (8128, 2452779), (9144, 2180248), (10668, 1868784), (12192, 1635186), (14224, 1401588), (16002, 1245856), (18288, 1090124), (21336, 934392), (24384, 817593), (28448, 700794), (32004, 622928), (36576, 545062), (38933, 512064), (42672, 467196), (56896, 350397), (64008, 311464), (73152, 272531), (77866, 256032), (85344, 233598), (116799, 170688), (128016, 155732)]