2048873668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{206623}}^1$

素因数の和:206731

約数の個数: 24

約数和(自身を含む): 3737414912

約数和(自身を除く): 1688541244

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 206623, 413246, 826492, 7645051, 13843741, 15290102, 27687482, 30580204, 55374964, 512218417, 1024436834, 2048873668]

約数ペア:

[(1, 2048873668), (2, 1024436834), (4, 512218417), (37, 55374964), (67, 30580204), (74, 27687482), (134, 15290102), (148, 13843741), (268, 7645051), (2479, 826492), (4958, 413246), (9916, 206623)]