2080306935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3271}}^1$

素因数の和:3965

約数の個数: 64

約数和(自身を含む): 4234229760

約数和(自身を除く): 2153922825

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 673, 945, 2019, 3271, 3365, 4711, 6057, 9813, 10095, 14133, 16355, 18171, 22897, 23555, 29439, 30285, 42399, 49065, 68691, 70665, 88317, 90855, 114485, 127197, 147195, 206073, 211995, 343455, 441585, 618219, 635985, 1030365, 2201383, 3091095, 6604149, 11006915, 15409681, 19812447, 33020745, 46229043, 59437341, 77048405, 99062235, 138687129, 231145215, 297186705, 416061387, 693435645, 2080306935]

約数ペア:

[(1, 2080306935), (3, 693435645), (5, 416061387), (7, 297186705), (9, 231145215), (15, 138687129), (21, 99062235), (27, 77048405), (35, 59437341), (45, 46229043), (63, 33020745), (105, 19812447), (135, 15409681), (189, 11006915), (315, 6604149), (673, 3091095), (945, 2201383), (2019, 1030365), (3271, 635985), (3365, 618219), (4711, 441585), (6057, 343455), (9813, 211995), (10095, 206073), (14133, 147195), (16355, 127197), (18171, 114485), (22897, 90855), (23555, 88317), (29439, 70665), (30285, 68691), (42399, 49065)]