2092856

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 3956040

約数和(自身を除く): 1863184

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1997, 3994, 7988, 15976, 261607, 523214, 1046428, 2092856]

約数ペア:

[(1, 2092856), (2, 1046428), (4, 523214), (8, 261607), (131, 15976), (262, 7988), (524, 3994), (1048, 1997)]