11680455842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2667989}}^1$

素因数の和:2668201

約数の個数: 16

約数和(自身を含む): 19209528000

約数和(自身を除く): 7529072158

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 2667989, 5335978, 29347879, 58695758, 530929811, 1061859622, 5840227921, 11680455842]

約数ペア:

[(1, 11680455842), (2, 5840227921), (11, 1061859622), (22, 530929811), (199, 58695758), (398, 29347879), (2189, 5335978), (4378, 2667989)]