2081013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 3187200

約数和(自身を除く): 1106187

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3319, 9957, 36509, 63061, 109527, 189183, 693671, 2081013]

約数ペア:

[(1, 2081013), (3, 693671), (11, 189183), (19, 109527), (33, 63061), (57, 36509), (209, 9957), (627, 3319)]