20160820222

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{3067}}^1\times {\mathrm{14479}}^1$

素因数の和:17775

約数の個数: 16

約数和(自身を含む): 30386453760

約数和(自身を除く): 10225633538

約数列:

[1, 2, 227, 454, 3067, 6134, 14479, 28958, 696209, 1392418, 3286733, 6573466, 44407093, 88814186, 10080410111, 20160820222]

約数ペア:

[(1, 20160820222), (2, 10080410111), (227, 88814186), (454, 44407093), (3067, 6573466), (6134, 3286733), (14479, 1392418), (28958, 696209)]