2028497636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{45691}}^1$

素因数の和:46715

約数の個数: 24

約数和(自身を含む): 3876509280

約数和(自身を除く): 1848011644

約数列:

[1, 2, 4, 11, 22, 44, 1009, 2018, 4036, 11099, 22198, 44396, 45691, 91382, 182764, 502601, 1005202, 2010404, 46102219, 92204438, 184408876, 507124409, 1014248818, 2028497636]

約数ペア:

[(1, 2028497636), (2, 1014248818), (4, 507124409), (11, 184408876), (22, 92204438), (44, 46102219), (1009, 2010404), (2018, 1005202), (4036, 502601), (11099, 182764), (22198, 91382), (44396, 45691)]