2007351442

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1\times {\mathrm{3209}}^1$

素因数の和:4685

約数の個数: 16

約数和(自身を含む): 3026169720

約数和(自身を除く): 1018818278

約数列:

[1, 2, 257, 514, 1217, 2434, 3209, 6418, 312769, 625538, 824713, 1649426, 3905353, 7810706, 1003675721, 2007351442]

約数ペア:

[(1, 2007351442), (2, 1003675721), (257, 7810706), (514, 3905353), (1217, 1649426), (2434, 824713), (3209, 625538), (6418, 312769)]