20176069298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131013437}}^1$

素因数の和:131013457

約数の個数: 16

約数和(自身を含む): 37731870144

約数和(自身を除く): 17555800846

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131013437, 262026874, 917094059, 1441147807, 1834188118, 2882295614, 10088034649, 20176069298]

約数ペア:

[(1, 20176069298), (2, 10088034649), (7, 2882295614), (11, 1834188118), (14, 1441147807), (22, 917094059), (77, 262026874), (154, 131013437)]