2016123884

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{904903}}^1$

素因数の和:905464

約数の個数: 12

約数和(自身を含む): 3534555024

約数和(自身を除く): 1518431140

約数列:

[1, 2, 4, 557, 1114, 2228, 904903, 1809806, 3619612, 504030971, 1008061942, 2016123884]

約数ペア:

[(1, 2016123884), (2, 1008061942), (4, 504030971), (557, 3619612), (1114, 1809806), (2228, 904903)]