2016522054

素因数分解:

$2^1\times 3^4\times {\mathrm{12447667}}^1$

素因数の和:12447681

約数の個数: 20

約数和(自身を含む): 4518503484

約数和(自身を除く): 2501981430

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12447667, 24895334, 37343001, 74686002, 112029003, 224058006, 336087009, 672174018, 1008261027, 2016522054]

約数ペア:

[(1, 2016522054), (2, 1008261027), (3, 672174018), (6, 336087009), (9, 224058006), (18, 112029003), (27, 74686002), (54, 37343001), (81, 24895334), (162, 12447667)]