20882114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41269}}^1$

素因数の和:41305

約数の個数: 16

約数和(自身を含む): 35657280

約数和(自身を除く): 14775166

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 41269, 82538, 453959, 907918, 949187, 1898374, 10441057, 20882114]

約数ペア:

[(1, 20882114), (2, 10441057), (11, 1898374), (22, 949187), (23, 907918), (46, 453959), (253, 82538), (506, 41269)]