2034148874

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{56671}}^1$

素因数の和:56941

約数の個数: 16

約数和(自身を含む): 3097011456

約数和(自身を除く): 1062862582

約数列:

[1, 2, 131, 137, 262, 274, 17947, 35894, 56671, 113342, 7423901, 7763927, 14847802, 15527854, 1017074437, 2034148874]

約数ペア:

[(1, 2034148874), (2, 1017074437), (131, 15527854), (137, 14847802), (262, 7763927), (274, 7423901), (17947, 113342), (35894, 56671)]