2017812939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1\times {\mathrm{13877}}^1$

素因数の和:16450

約数の個数: 16

約数和(自身を含む): 2833332480

約数和(自身を除く): 815519541

約数列:

[1, 3, 19, 57, 2551, 7653, 13877, 41631, 48469, 145407, 263663, 790989, 35400227, 106200681, 672604313, 2017812939]

約数ペア:

[(1, 2017812939), (3, 672604313), (19, 106200681), (57, 35400227), (2551, 790989), (7653, 263663), (13877, 145407), (41631, 48469)]