2051072

素因数分解:

$2^{10}\times {\mathrm{2003}}^1$

素因数の和:2023

約数の個数: 22

約数和(自身を含む): 4102188

約数和(自身を除く): 2051116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2003, 4006, 8012, 16024, 32048, 64096, 128192, 256384, 512768, 1025536, 2051072]

約数ペア:

[(1, 2051072), (2, 1025536), (4, 512768), (8, 256384), (16, 128192), (32, 64096), (64, 32048), (128, 16024), (256, 8012), (512, 4006), (1024, 2003)]