20237219510

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{20036851}}^1$

素因数の和:20036959

約数の個数: 16

約数和(自身を含む): 36787660272

約数和(自身を除く): 16550440762

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 20036851, 40073702, 100184255, 200368510, 2023721951, 4047443902, 10118609755, 20237219510]

約数ペア:

[(1, 20237219510), (2, 10118609755), (5, 4047443902), (10, 2023721951), (101, 200368510), (202, 100184255), (505, 40073702), (1010, 20036851)]