2019913803

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13202051}}^1$

素因数の和:13202074

約数の個数: 12

約数和(自身を含む): 3089280168

約数和(自身を除く): 1069366365

約数列:

[1, 3, 9, 17, 51, 153, 13202051, 39606153, 118818459, 224434867, 673304601, 2019913803]

約数ペア:

[(1, 2019913803), (3, 673304601), (9, 224434867), (17, 118818459), (51, 39606153), (153, 13202051)]