20027501687514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{152461}}^1$

素因数の和:152816

約数の個数: 128

約数和(自身を含む): 43073905754880

約数和(自身を除く): 23046404067366

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 97, 129, 174, 181, 194, 258, 291, 362, 543, 582, 1086, 1247, 2494, 2813, 3741, 4171, 5249, 5626, 7482, 7783, 8342, 8439, 10498, 12513, 15566, 15747, 16878, 17557, 23349, 25026, 31494, 35114, 46698, 52671, 105342, 120959, 152461, 225707, 241918, 304922, 362877, 451414, 457383, 509153, 677121, 725754, 754951, 914766, 1018306, 1354242, 1509902, 1527459, 2264853, 3054918, 4421369, 4529706, 6555823, 8842738, 13111646, 13264107, 14788717, 19667469, 21893579, 26528214, 27595441, 29577434, 39334938, 43787158, 44366151, 55190882, 65680737, 82786323, 88732302, 131361474, 165572646, 190118867, 380237734, 428872793, 570356601, 635914831, 800267789, 857745586, 1140713202, 1186603963, 1271829662, 1286618379, 1600535578, 1907744493, 2373207926, 2400803367, 2573236758, 2676757777, 3559811889, 3815488986, 4801606734, 5353515554, 7119623778, 8030273331, 16060546662, 18441530099, 34411514927, 36883060198, 55324590297, 68823029854, 77625975533, 103234544781, 110649180594, 115100584411, 155251951066, 206469089562, 230201168822, 232877926599, 345301753233, 465755853198, 690603506466, 3337916947919, 6675833895838, 10013750843757, 20027501687514]

約数ペア:

[(1, 20027501687514), (2, 10013750843757), (3, 6675833895838), (6, 3337916947919), (29, 690603506466), (43, 465755853198), (58, 345301753233), (86, 232877926599), (87, 230201168822), (97, 206469089562), (129, 155251951066), (174, 115100584411), (181, 110649180594), (194, 103234544781), (258, 77625975533), (291, 68823029854), (362, 55324590297), (543, 36883060198), (582, 34411514927), (1086, 18441530099), (1247, 16060546662), (2494, 8030273331), (2813, 7119623778), (3741, 5353515554), (4171, 4801606734), (5249, 3815488986), (5626, 3559811889), (7482, 2676757777), (7783, 2573236758), (8342, 2400803367), (8439, 2373207926), (10498, 1907744493), (12513, 1600535578), (15566, 1286618379), (15747, 1271829662), (16878, 1186603963), (17557, 1140713202), (23349, 857745586), (25026, 800267789), (31494, 635914831), (35114, 570356601), (46698, 428872793), (52671, 380237734), (105342, 190118867), (120959, 165572646), (152461, 131361474), (225707, 88732302), (241918, 82786323), (304922, 65680737), (362877, 55190882), (451414, 44366151), (457383, 43787158), (509153, 39334938), (677121, 29577434), (725754, 27595441), (754951, 26528214), (914766, 21893579), (1018306, 19667469), (1354242, 14788717), (1509902, 13264107), (1527459, 13111646), (2264853, 8842738), (3054918, 6555823), (4421369, 4529706)]