2009764222

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{62141}}^1$

素因数の和:62403

約数の個数: 16

約数和(自身を含む): 3063352032

約数和(自身を除く): 1053587810

約数列:

[1, 2, 103, 157, 206, 314, 16171, 32342, 62141, 124282, 6400523, 9756137, 12801046, 19512274, 1004882111, 2009764222]

約数ペア:

[(1, 2009764222), (2, 1004882111), (103, 19512274), (157, 12801046), (206, 9756137), (314, 6400523), (16171, 124282), (32342, 62141)]