2016489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 2998080

約数和(自身を除く): 981591

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2081, 6243, 35377, 39539, 106131, 118617, 672163, 2016489]

約数ペア:

[(1, 2016489), (3, 672163), (17, 118617), (19, 106131), (51, 39539), (57, 35377), (323, 6243), (969, 2081)]