2016385690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18330779}}^1$

素因数の和:18330797

約数の個数: 16

約数和(自身を含む): 3959448480

約数和(自身を除く): 1943062790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18330779, 36661558, 91653895, 183307790, 201638569, 403277138, 1008192845, 2016385690]

約数ペア:

[(1, 2016385690), (2, 1008192845), (5, 403277138), (10, 201638569), (11, 183307790), (22, 91653895), (55, 36661558), (110, 18330779)]