2008488841

素因数分解:

${\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{23279}}^1$

素因数の和:23556

約数の個数: 12

約数和(自身を含む): 2128723200

約数和(自身を除く): 120234359

約数列:

[1, 19, 239, 361, 4541, 23279, 86279, 442301, 5563681, 8403719, 105709939, 2008488841]

約数ペア:

[(1, 2008488841), (19, 105709939), (239, 8403719), (361, 5563681), (4541, 442301), (23279, 86279)]