20041035931

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1\times {\mathrm{28493}}^1$

素因数の和:29718

約数の個数: 16

約数和(自身を含む): 23182718400

約数和(自身を除く): 3141682469

約数列:

[1, 7, 89, 623, 1129, 7903, 28493, 100481, 199451, 703367, 2535877, 17751139, 32168597, 225180179, 2863005133, 20041035931]

約数ペア:

[(1, 20041035931), (7, 2863005133), (89, 225180179), (623, 32168597), (1129, 17751139), (7903, 2535877), (28493, 703367), (100481, 199451)]