2013194022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{17681}}^1$

素因数の和:20404

約数の個数: 32

約数和(自身を含む): 4603544064

約数和(自身を除く): 2590350042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2711, 5422, 8133, 16266, 17681, 18977, 35362, 37954, 53043, 56931, 106086, 113862, 123767, 247534, 371301, 742602, 47933191, 95866382, 143799573, 287599146, 335532337, 671064674, 1006597011, 2013194022]

約数ペア:

[(1, 2013194022), (2, 1006597011), (3, 671064674), (6, 335532337), (7, 287599146), (14, 143799573), (21, 95866382), (42, 47933191), (2711, 742602), (5422, 371301), (8133, 247534), (16266, 123767), (17681, 113862), (18977, 106086), (35362, 56931), (37954, 53043)]