20766614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2801}}^1$

素因数の和:3151

約数の個数: 16

約数和(自身を含む): 34094736

約数和(自身を除く): 13328122

約数列:

[1, 2, 11, 22, 337, 674, 2801, 3707, 5602, 7414, 30811, 61622, 943937, 1887874, 10383307, 20766614]

約数ペア:

[(1, 20766614), (2, 10383307), (11, 1887874), (22, 943937), (337, 61622), (674, 30811), (2801, 7414), (3707, 5602)]