1802901906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 4651745280

約数和(自身を除く): 2848843374

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 103, 114, 117, 127, 171, 186, 206, 234, 247, 254, 279, 309, 342, 381, 403, 494, 558, 589, 618, 741, 762, 806, 927, 1143, 1178, 1209, 1339, 1482, 1651, 1767, 1854, 1957, 2223, 2286, 2413, 2418, 2678, 3193, 3302, 3534, 3627, 3914, 3937, 4017, 4446, 4826, 4953, 5301, 5871, 6386, 7239, 7254, 7657, 7874, 8034, 9579, 9906, 10602, 11742, 11811, 12051, 13081, 14478, 14859, 15314, 17613, 19158, 21717, 22971, 23622, 24102, 25441, 26162, 28737, 29718, 31369, 35226, 35433, 39243, 41509, 43434, 45942, 50882, 51181, 57474, 60667, 62738, 68913, 70866, 74803, 76323, 78486, 83018, 94107, 102362, 117729, 121334, 124527, 137826, 149606, 152646, 153543, 170053, 182001, 188214, 224409, 228969, 235458, 248539, 249054, 282321, 307086, 340106, 364002, 373581, 405511, 448818, 457938, 460629, 497078, 510159, 546003, 564642, 673227, 745617, 747162, 788671, 811022, 921258, 972439, 1020318, 1092006, 1216533, 1346454, 1491234, 1530477, 1577342, 1944878, 2236851, 2366013, 2433066, 2917317, 3060954, 3231007, 3649599, 4473702, 4732026, 5271643, 5834634, 6462014, 7098039, 7299198, 7704709, 8751951, 9693021, 10543286, 14196078, 15409418, 15814929, 17503902, 19386042, 23114127, 29079063, 31629858, 46228254, 47444787, 58158126, 69342381, 94889574, 100161217, 138684762, 200322434, 300483651, 600967302, 901450953, 1802901906]

約数ペア:

[(1, 1802901906), (2, 901450953), (3, 600967302), (6, 300483651), (9, 200322434), (13, 138684762), (18, 100161217), (19, 94889574), (26, 69342381), (31, 58158126), (38, 47444787), (39, 46228254), (57, 31629858), (62, 29079063), (78, 23114127), (93, 19386042), (103, 17503902), (114, 15814929), (117, 15409418), (127, 14196078), (171, 10543286), (186, 9693021), (206, 8751951), (234, 7704709), (247, 7299198), (254, 7098039), (279, 6462014), (309, 5834634), (342, 5271643), (381, 4732026), (403, 4473702), (494, 3649599), (558, 3231007), (589, 3060954), (618, 2917317), (741, 2433066), (762, 2366013), (806, 2236851), (927, 1944878), (1143, 1577342), (1178, 1530477), (1209, 1491234), (1339, 1346454), (1482, 1216533), (1651, 1092006), (1767, 1020318), (1854, 972439), (1957, 921258), (2223, 811022), (2286, 788671), (2413, 747162), (2418, 745617), (2678, 673227), (3193, 564642), (3302, 546003), (3534, 510159), (3627, 497078), (3914, 460629), (3937, 457938), (4017, 448818), (4446, 405511), (4826, 373581), (4953, 364002), (5301, 340106), (5871, 307086), (6386, 282321), (7239, 249054), (7254, 248539), (7657, 235458), (7874, 228969), (8034, 224409), (9579, 188214), (9906, 182001), (10602, 170053), (11742, 153543), (11811, 152646), (12051, 149606), (13081, 137826), (14478, 124527), (14859, 121334), (15314, 117729), (17613, 102362), (19158, 94107), (21717, 83018), (22971, 78486), (23622, 76323), (24102, 74803), (25441, 70866), (26162, 68913), (28737, 62738), (29718, 60667), (31369, 57474), (35226, 51181), (35433, 50882), (39243, 45942), (41509, 43434)]