2020589624

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1817077}}^1$

素因数の和:1817222

約数の個数: 16

約数和(自身を含む): 3815863800

約数和(自身を除く): 1795274176

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1817077, 3634154, 7268308, 14536616, 252573703, 505147406, 1010294812, 2020589624]

約数ペア:

[(1, 2020589624), (2, 1010294812), (4, 505147406), (8, 252573703), (139, 14536616), (278, 7268308), (556, 3634154), (1112, 1817077)]