20167353626

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{934799}}^1$

素因数の和:934898

約数の個数: 32

約数和(自身を含む): 36614246400

約数和(自身を除く): 16446892774

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 10787, 21574, 934799, 1869598, 6543593, 13087186, 21500377, 43000754, 62631533, 125263066, 150502639, 301005278, 438420731, 876841462, 1440525259, 2881050518, 10083676813, 20167353626]

約数ペア:

[(1, 20167353626), (2, 10083676813), (7, 2881050518), (14, 1440525259), (23, 876841462), (46, 438420731), (67, 301005278), (134, 150502639), (161, 125263066), (322, 62631533), (469, 43000754), (938, 21500377), (1541, 13087186), (3082, 6543593), (10787, 1869598), (21574, 934799)]