20162059654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{17909}}^1$

素因数の和:18696

約数の個数: 32

約数和(自身を含む): 33493992480

約数和(自身を除く): 13331932826

約数列:

[1, 2, 11, 22, 73, 146, 701, 803, 1402, 1606, 7711, 15422, 17909, 35818, 51173, 102346, 196999, 393998, 562903, 1125806, 1307357, 2614714, 12554209, 14380927, 25108418, 28761854, 138096299, 276192598, 916457257, 1832914514, 10081029827, 20162059654]

約数ペア:

[(1, 20162059654), (2, 10081029827), (11, 1832914514), (22, 916457257), (73, 276192598), (146, 138096299), (701, 28761854), (803, 25108418), (1402, 14380927), (1606, 12554209), (7711, 2614714), (15422, 1307357), (17909, 1125806), (35818, 562903), (51173, 393998), (102346, 196999)]