20201393438

素因数分解:

$2^1\times {\mathrm{4759}}^1\times {\mathrm{2122441}}^1$

素因数の和:2127202

約数の個数: 8

約数和(自身を含む): 30308471760

約数和(自身を除く): 10107078322

約数列:

[1, 2, 4759, 9518, 2122441, 4244882, 10100696719, 20201393438]

約数ペア:

[(1, 20201393438), (2, 10100696719), (4759, 4244882), (9518, 2122441)]