2016450928

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1416047}}^1$

素因数の和:1416144

約数の個数: 20

約数和(自身を含む): 3950773920

約数和(自身を除く): 1934322992

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1416047, 2832094, 5664188, 11328376, 22656752, 126028183, 252056366, 504112732, 1008225464, 2016450928]

約数ペア:

[(1, 2016450928), (2, 1008225464), (4, 504112732), (8, 252056366), (16, 126028183), (89, 22656752), (178, 11328376), (356, 5664188), (712, 2832094), (1424, 1416047)]