2008688637

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{2293}}^1\times {\mathrm{2729}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 2705451840

約数和(自身を除く): 696763203

約数列:

[1, 3, 107, 321, 2293, 2729, 6879, 8187, 245351, 292003, 736053, 876009, 6257597, 18772791, 669562879, 2008688637]

約数ペア:

[(1, 2008688637), (3, 669562879), (107, 18772791), (321, 6257597), (2293, 876009), (2729, 736053), (6879, 292003), (8187, 245351)]