2007863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 2486400

約数和(自身を除く): 478537

約数列:

[1, 11, 13, 19, 143, 209, 247, 739, 2717, 8129, 9607, 14041, 105677, 154451, 182533, 2007863]

約数ペア:

[(1, 2007863), (11, 182533), (13, 154451), (19, 105677), (143, 14041), (209, 9607), (247, 8129), (739, 2717)]