2016408831

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{260417}}^1$

素因数の和:260538

約数の個数: 16

約数和(自身を含む): 2812514400

約数和(自身を除く): 796105569

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 260417, 781251, 7552093, 22656279, 23177113, 69531339, 672136277, 2016408831]

約数ペア:

[(1, 2016408831), (3, 672136277), (29, 69531339), (87, 23177113), (89, 22656279), (267, 7552093), (2581, 781251), (7743, 260417)]