20946491

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 22560768

約数和(自身を除く): 1614277

約数列:

[1, 23, 71, 101, 127, 1633, 2323, 2921, 7171, 9017, 12827, 164933, 207391, 295021, 910717, 20946491]

約数ペア:

[(1, 20946491), (23, 910717), (71, 295021), (101, 207391), (127, 164933), (1633, 12827), (2323, 9017), (2921, 7171)]