20174020412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1436

約数の個数: 192

約数和(自身を含む): 47898009600

約数和(自身を除く): 27723989188

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 73, 76, 91, 124, 133, 146, 182, 217, 247, 266, 292, 364, 403, 434, 494, 511, 532, 589, 806, 868, 949, 988, 1022, 1178, 1289, 1387, 1612, 1729, 1898, 2044, 2263, 2356, 2578, 2774, 2821, 3458, 3796, 4123, 4526, 5156, 5548, 5642, 6643, 6916, 7657, 8246, 9023, 9052, 9709, 11284, 13286, 15314, 15841, 16492, 16757, 18031, 18046, 19418, 24491, 26572, 29419, 30628, 31682, 33514, 36062, 36092, 38836, 39959, 42997, 48982, 53599, 58838, 63364, 67028, 72124, 79918, 85994, 94097, 97964, 107198, 117299, 117676, 126217, 159836, 171437, 171988, 188194, 205933, 214396, 234598, 252434, 279713, 300979, 318383, 342874, 376388, 411866, 469196, 504868, 519467, 558961, 559426, 601958, 636766, 658679, 685748, 759221, 823732, 1038934, 1117922, 1118852, 1203916, 1223261, 1273532, 1317358, 1518442, 1787843, 2077868, 2228681, 2235844, 2446522, 2634716, 2917007, 3036884, 3575686, 3636269, 3912727, 4457362, 4893044, 5314547, 5834014, 7151372, 7272538, 7825454, 8562827, 8914724, 9869873, 10629094, 11668028, 12514901, 14545076, 15650908, 17125654, 19739746, 20419049, 21258188, 23241959, 25029802, 34251308, 37921091, 39479492, 40838098, 46483918, 50059604, 55423133, 69089111, 75842182, 81676196, 92967836, 110846266, 138178222, 151684364, 162693713, 221692532, 265447637, 276356444, 325387426, 387961931, 530895274, 650774852, 720500729, 775923862, 1061790548, 1441001458, 1551847724, 2882002916, 5043505103, 10087010206, 20174020412]

約数ペア:

[(1, 20174020412), (2, 10087010206), (4, 5043505103), (7, 2882002916), (13, 1551847724), (14, 1441001458), (19, 1061790548), (26, 775923862), (28, 720500729), (31, 650774852), (38, 530895274), (52, 387961931), (62, 325387426), (73, 276356444), (76, 265447637), (91, 221692532), (124, 162693713), (133, 151684364), (146, 138178222), (182, 110846266), (217, 92967836), (247, 81676196), (266, 75842182), (292, 69089111), (364, 55423133), (403, 50059604), (434, 46483918), (494, 40838098), (511, 39479492), (532, 37921091), (589, 34251308), (806, 25029802), (868, 23241959), (949, 21258188), (988, 20419049), (1022, 19739746), (1178, 17125654), (1289, 15650908), (1387, 14545076), (1612, 12514901), (1729, 11668028), (1898, 10629094), (2044, 9869873), (2263, 8914724), (2356, 8562827), (2578, 7825454), (2774, 7272538), (2821, 7151372), (3458, 5834014), (3796, 5314547), (4123, 4893044), (4526, 4457362), (5156, 3912727), (5548, 3636269), (5642, 3575686), (6643, 3036884), (6916, 2917007), (7657, 2634716), (8246, 2446522), (9023, 2235844), (9052, 2228681), (9709, 2077868), (11284, 1787843), (13286, 1518442), (15314, 1317358), (15841, 1273532), (16492, 1223261), (16757, 1203916), (18031, 1118852), (18046, 1117922), (19418, 1038934), (24491, 823732), (26572, 759221), (29419, 685748), (30628, 658679), (31682, 636766), (33514, 601958), (36062, 559426), (36092, 558961), (38836, 519467), (39959, 504868), (42997, 469196), (48982, 411866), (53599, 376388), (58838, 342874), (63364, 318383), (67028, 300979), (72124, 279713), (79918, 252434), (85994, 234598), (94097, 214396), (97964, 205933), (107198, 188194), (117299, 171988), (117676, 171437), (126217, 159836)]