2109134821

素因数分解:

${\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{66373}}^1$

素因数の和:67155

約数の個数: 8

約数和(自身を含む): 2161137440

約数和(自身を除く): 52002619

約数列:

[1, 43, 739, 31777, 66373, 2854039, 49049647, 2109134821]

約数ペア:

[(1, 2109134821), (43, 49049647), (739, 2854039), (31777, 66373)]