20759352

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1051}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 52010880

約数和(自身を除く): 31251528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 1051, 1646, 2102, 2469, 3153, 3292, 4204, 4938, 6306, 6584, 8408, 9876, 12612, 19752, 25224, 864973, 1729946, 2594919, 3459892, 5189838, 6919784, 10379676, 20759352]

約数ペア:

[(1, 20759352), (2, 10379676), (3, 6919784), (4, 5189838), (6, 3459892), (8, 2594919), (12, 1729946), (24, 864973), (823, 25224), (1051, 19752), (1646, 12612), (2102, 9876), (2469, 8408), (3153, 6584), (3292, 6306), (4204, 4938)]