2008690323

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{93371}}^1$

素因数の和:93546

約数の個数: 16

約数和(自身を含む): 2742895872

約数和(自身を除く): 734205549

約数列:

[1, 3, 71, 101, 213, 303, 7171, 21513, 93371, 280113, 6629341, 9430471, 19888023, 28291413, 669563441, 2008690323]

約数ペア:

[(1, 2008690323), (3, 669563441), (71, 28291413), (101, 19888023), (213, 9430471), (303, 6629341), (7171, 280113), (21513, 93371)]