20160497319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3626641}}^1$

素因数の和:3626770

約数の個数: 16

約数和(自身を含む): 28723004640

約数和(自身を除く): 8562507321

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 3626641, 10879923, 61652897, 184958691, 395303869, 1185911607, 6720165773, 20160497319]

約数ペア:

[(1, 20160497319), (3, 6720165773), (17, 1185911607), (51, 395303869), (109, 184958691), (327, 61652897), (1853, 10879923), (5559, 3626641)]