2016442018

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{911}}^1\times {\mathrm{2521}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 3036084480

約数和(自身を除く): 1019642462

約数列:

[1, 2, 439, 878, 911, 1822, 2521, 5042, 399929, 799858, 1106719, 2213438, 2296631, 4593262, 1008221009, 2016442018]

約数ペア:

[(1, 2016442018), (2, 1008221009), (439, 4593262), (878, 2296631), (911, 2213438), (1822, 1106719), (2521, 799858), (5042, 399929)]