2021057288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{10984007}}^1$

素因数の和:10984036

約数の個数: 16

約数和(自身を含む): 3954242880

約数和(自身を除く): 1933185592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 10984007, 21968014, 43936028, 87872056, 252632161, 505264322, 1010528644, 2021057288]

約数ペア:

[(1, 2021057288), (2, 1010528644), (4, 505264322), (8, 252632161), (23, 87872056), (46, 43936028), (92, 21968014), (184, 10984007)]