20164590868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{296538101}}^1$

素因数の和:296538122

約数の個数: 12

約数和(自身を含む): 37363800852

約数和(自身を除く): 17199209984

約数列:

[1, 2, 4, 17, 34, 68, 296538101, 593076202, 1186152404, 5041147717, 10082295434, 20164590868]

約数ペア:

[(1, 20164590868), (2, 10082295434), (4, 5041147717), (17, 1186152404), (34, 593076202), (68, 296538101)]