2016266589

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{775189}}^1$

素因数の和:775229

約数の個数: 18

約数和(自身を含む): 3093783290

約数和(自身を除く): 1077516701

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 775189, 2325567, 6976701, 13178213, 39534639, 118603917, 224029621, 672088863, 2016266589]

約数ペア:

[(1, 2016266589), (3, 672088863), (9, 224029621), (17, 118603917), (51, 39534639), (153, 13178213), (289, 6976701), (867, 2325567), (2601, 775189)]