20136078697

素因数分解:

$7^1\times {\mathrm{1013}}^1\times {\mathrm{1289}}^1\times {\mathrm{2203}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 23063713920

約数和(自身を除く): 2927635223

約数列:

[1, 7, 1013, 1289, 2203, 7091, 9023, 15421, 1305757, 2231639, 2839667, 9140299, 15621473, 19877669, 2876582671, 20136078697]

約数ペア:

[(1, 20136078697), (7, 2876582671), (1013, 19877669), (1289, 15621473), (2203, 9140299), (7091, 2839667), (9023, 2231639), (15421, 1305757)]