2012185671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{19051}}^1$

素因数の和:19199

約数の個数: 32

約数和(自身を含む): 3017836800

約数和(自身を除く): 1005651129

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 969, 1853, 2071, 5559, 6213, 19051, 35207, 57153, 105621, 323867, 361969, 971601, 1085907, 2076559, 6153473, 6229677, 18460419, 35301503, 39454621, 105904509, 118363863, 670728557, 2012185671]

約数ペア:

[(1, 2012185671), (3, 670728557), (17, 118363863), (19, 105904509), (51, 39454621), (57, 35301503), (109, 18460419), (323, 6229677), (327, 6153473), (969, 2076559), (1853, 1085907), (2071, 971601), (5559, 361969), (6213, 323867), (19051, 105621), (35207, 57153)]