2016205647

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{1307}}^1\times {\mathrm{2437}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 2704190592

約数和(自身を除く): 687984945

約数列:

[1, 3, 211, 633, 1307, 2437, 3921, 7311, 275777, 514207, 827331, 1542621, 3185159, 9555477, 672068549, 2016205647]

約数ペア:

[(1, 2016205647), (3, 672068549), (211, 9555477), (633, 3185159), (1307, 1542621), (2437, 827331), (3921, 514207), (7311, 275777)]