2017445922

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{253003}}^1$

素因数の和:253454

約数の個数: 24

約数和(自身を含む): 4381017264

約数和(自身を除く): 2363571342

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 253003, 506006, 759009, 1518018, 2277027, 4554054, 112080329, 224160658, 336240987, 672481974, 1008722961, 2017445922]

約数ペア:

[(1, 2017445922), (2, 1008722961), (3, 672481974), (6, 336240987), (9, 224160658), (18, 112080329), (443, 4554054), (886, 2277027), (1329, 1518018), (2658, 759009), (3987, 506006), (7974, 253003)]