20165677533

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{3924047}}^1$

素因数の和:3924624

約数の個数: 12

約数和(自身を含む): 29179220928

約数和(自身を除く): 9013543395

約数列:

[1, 3, 9, 571, 1713, 5139, 3924047, 11772141, 35316423, 2240630837, 6721892511, 20165677533]

約数ペア:

[(1, 20165677533), (3, 6721892511), (9, 2240630837), (571, 35316423), (1713, 11772141), (5139, 3924047)]