2070565541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257501}}^1$

素因数の和:257572

約数の個数: 16

約数和(自身を含む): 2447299008

約数和(自身を除く): 376733467

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 257501, 2832511, 4377517, 11072543, 48152687, 121797973, 188233231, 2070565541]

約数ペア:

[(1, 2070565541), (11, 188233231), (17, 121797973), (43, 48152687), (187, 11072543), (473, 4377517), (731, 2832511), (8041, 257501)]