2085753639

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 2879815680

約数和(自身を除く): 794062041

約数列:

[1, 3, 47, 127, 141, 269, 381, 433, 807, 1299, 5969, 12643, 17907, 20351, 34163, 37929, 54991, 61053, 102489, 116477, 164973, 349431, 1605661, 2584577, 4816983, 5474419, 7753731, 14792579, 16423257, 44377737, 695251213, 2085753639]

約数ペア:

[(1, 2085753639), (3, 695251213), (47, 44377737), (127, 16423257), (141, 14792579), (269, 7753731), (381, 5474419), (433, 4816983), (807, 2584577), (1299, 1605661), (5969, 349431), (12643, 164973), (17907, 116477), (20351, 102489), (34163, 61053), (37929, 54991)]