2087152705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{882517}}^1$

素因数の和:882576

約数の個数: 16

約数和(自身を含む): 2795817024

約数和(自身を除く): 708664319

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 882517, 4412585, 9707687, 37948231, 48538435, 189741155, 417430541, 2087152705]

約数ペア:

[(1, 2087152705), (5, 417430541), (11, 189741155), (43, 48538435), (55, 37948231), (215, 9707687), (473, 4412585), (2365, 882517)]