2016587572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{855937}}^1$

素因数の和:855991

約数の個数: 24

約数和(自身を含む): 3834602240

約数和(自身を除く): 1818014668

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 855937, 1711874, 3423748, 16262803, 26534047, 32525606, 53068094, 65051212, 106136188, 504146893, 1008293786, 2016587572]

約数ペア:

[(1, 2016587572), (2, 1008293786), (4, 504146893), (19, 106136188), (31, 65051212), (38, 53068094), (62, 32525606), (76, 26534047), (124, 16262803), (589, 3423748), (1178, 1711874), (2356, 855937)]