20137039111

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{285871}}^1$

素因数の和:286254

約数の個数: 16

約数和(自身を含む): 23876029440

約数和(自身を除く): 3738990329

約数列:

[1, 7, 29, 203, 347, 2429, 10063, 70441, 285871, 2001097, 8290259, 58031813, 99197237, 694380659, 2876719873, 20137039111]

約数ペア:

[(1, 20137039111), (7, 2876719873), (29, 694380659), (203, 99197237), (347, 58031813), (2429, 8290259), (10063, 2001097), (70441, 285871)]