2008274307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{455701}}^1$

素因数の和:455830

約数の個数: 16

約数和(自身を含む): 2909201568

約数和(自身を除く): 900927261

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 455701, 1367103, 5924113, 17772339, 51494213, 154482639, 669424769, 2008274307]

約数ペア:

[(1, 2008274307), (3, 669424769), (13, 154482639), (39, 51494213), (113, 17772339), (339, 5924113), (1469, 1367103), (4407, 455701)]