20794612774

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2011}}^1\times {\mathrm{30593}}^1$

素因数の和:32632

約数の個数: 24

約数和(自身を含む): 33793765272

約数和(自身を除く): 12999152498

約数列:

[1, 2, 13, 26, 169, 338, 2011, 4022, 26143, 30593, 52286, 61186, 339859, 397709, 679718, 795418, 5170217, 10340434, 61522523, 123045046, 799792799, 1599585598, 10397306387, 20794612774]

約数ペア:

[(1, 20794612774), (2, 10397306387), (13, 1599585598), (26, 799792799), (169, 123045046), (338, 61522523), (2011, 10340434), (4022, 5170217), (26143, 795418), (30593, 679718), (52286, 397709), (61186, 339859)]