80165954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{3677}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 131348736

約数和(自身を除く): 51182782

約数列:

[1, 2, 11, 22, 991, 1982, 3677, 7354, 10901, 21802, 40447, 80894, 3643907, 7287814, 40082977, 80165954]

約数ペア:

[(1, 80165954), (2, 40082977), (11, 7287814), (22, 3643907), (991, 80894), (1982, 40447), (3677, 21802), (7354, 10901)]