2649558910

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{835823}}^1$

素因数の和:836147

約数の個数: 16

約数和(自身を含む): 4784256576

約数和(自身を除く): 2134697666

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 835823, 1671646, 4179115, 8358230, 264955891, 529911782, 1324779455, 2649558910]

約数ペア:

[(1, 2649558910), (2, 1324779455), (5, 529911782), (10, 264955891), (317, 8358230), (634, 4179115), (1585, 1671646), (3170, 835823)]