2754103694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{172153}}^1$

素因数の和:172595

約数の個数: 16

約数和(自身を含む): 4358939280

約数和(自身を除く): 1604835586

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 172153, 344306, 3270907, 6541814, 72476413, 144952826, 1377051847, 2754103694]

約数ペア:

[(1, 2754103694), (2, 1377051847), (19, 144952826), (38, 72476413), (421, 6541814), (842, 3270907), (7999, 344306), (15998, 172153)]