2016979166

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{27737}}^1$

素因数の和:28195

約数の個数: 16

約数和(自身を含む): 3063606624

約数和(自身を除く): 1046627458

約数列:

[1, 2, 103, 206, 353, 706, 27737, 36359, 55474, 72718, 2856911, 5713822, 9791161, 19582322, 1008489583, 2016979166]

約数ペア:

[(1, 2016979166), (2, 1008489583), (103, 19582322), (206, 9791161), (353, 5713822), (706, 2856911), (27737, 72718), (36359, 55474)]