2785672076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{63310729}}^1$

素因数の和:63310744

約数の個数: 12

約数和(自身を含む): 5318101320

約数和(自身を除く): 2532429244

約数列:

[1, 2, 4, 11, 22, 44, 63310729, 126621458, 253242916, 696418019, 1392836038, 2785672076]

約数ペア:

[(1, 2785672076), (2, 1392836038), (4, 696418019), (11, 253242916), (22, 126621458), (44, 63310729)]