2016149527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{891707}}^1$

素因数の和:891750

約数の個数: 16

約数和(自身を含む): 2568119040

約数和(自身を除く): 551969513

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 891707, 6241949, 15159019, 16942433, 106113133, 118597031, 288021361, 2016149527]

約数ペア:

[(1, 2016149527), (7, 288021361), (17, 118597031), (19, 106113133), (119, 16942433), (133, 15159019), (323, 6241949), (2261, 891707)]