2564691886

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1\times {\mathrm{7793}}^1$

素因数の和:10643

約数の個数: 16

約数和(自身を含む): 3914146800

約数和(自身を除く): 1349454914

約数列:

[1, 2, 59, 118, 2789, 5578, 7793, 15586, 164551, 329102, 459787, 919574, 21734677, 43469354, 1282345943, 2564691886]

約数ペア:

[(1, 2564691886), (2, 1282345943), (59, 43469354), (118, 21734677), (2789, 919574), (5578, 459787), (7793, 329102), (15586, 164551)]