18899680078

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{83626903}}^1$

素因数の和:83627018

約数の個数: 8

約数和(自身を含む): 28600401168

約数和(自身を除く): 9700721090

約数列:

[1, 2, 113, 226, 83626903, 167253806, 9449840039, 18899680078]

約数ペア:

[(1, 18899680078), (2, 9449840039), (113, 167253806), (226, 83626903)]