2839867024

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2431393}}^1$

素因数の和:2431474

約数の個数: 20

約数和(自身を含む): 5577617836

約数和(自身を除く): 2737750812

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2431393, 4862786, 9725572, 19451144, 38902288, 177491689, 354983378, 709966756, 1419933512, 2839867024]

約数ペア:

[(1, 2839867024), (2, 1419933512), (4, 709966756), (8, 354983378), (16, 177491689), (73, 38902288), (146, 19451144), (292, 9725572), (584, 4862786), (1168, 2431393)]