20322429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9719}}^1$

素因数の和:9780

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 9070851

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9719, 29157, 165223, 398479, 495669, 1195437, 6774143, 20322429]

約数ペア:

[(1, 20322429), (3, 6774143), (17, 1195437), (41, 495669), (51, 398479), (123, 165223), (697, 29157), (2091, 9719)]