80909642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{2341}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 132538464

約数和(自身を除く): 51628822

約数列:

[1, 2, 11, 22, 1571, 2341, 3142, 4682, 17281, 25751, 34562, 51502, 3677711, 7355422, 40454821, 80909642]

約数ペア:

[(1, 80909642), (2, 40454821), (11, 7355422), (22, 3677711), (1571, 51502), (2341, 34562), (3142, 25751), (4682, 17281)]