201810004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199417}}^1$

素因数の和:199455

約数の個数: 24

約数和(自身を含む): 402026688

約数和(自身を除く): 200216684

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 199417, 398834, 797668, 2193587, 4387174, 4586591, 8774348, 9173182, 18346364, 50452501, 100905002, 201810004]

約数ペア:

[(1, 201810004), (2, 100905002), (4, 50452501), (11, 18346364), (22, 9173182), (23, 8774348), (44, 4586591), (46, 4387174), (92, 2193587), (253, 797668), (506, 398834), (1012, 199417)]