2521606299

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{23053}}^1$

素因数の和:23195

約数の個数: 24

約数和(自身を含む): 3583698192

約数和(自身を除く): 1062091893

約数列:

[1, 3, 19, 57, 101, 303, 361, 1083, 1919, 5757, 23053, 36461, 69159, 109383, 438007, 1314021, 2328353, 6985059, 8322133, 24966399, 44238707, 132716121, 840535433, 2521606299]

約数ペア:

[(1, 2521606299), (3, 840535433), (19, 132716121), (57, 44238707), (101, 24966399), (303, 8322133), (361, 6985059), (1083, 2328353), (1919, 1314021), (5757, 438007), (23053, 109383), (36461, 69159)]