20086738

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13163}}^1$

素因数の和:13281

約数の個数: 16

約数和(自身を含む): 34752960

約数和(自身を除く): 14666222

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 13163, 26326, 92141, 184282, 1434767, 2869534, 10043369, 20086738]

約数ペア:

[(1, 20086738), (2, 10043369), (7, 2869534), (14, 1434767), (109, 184282), (218, 92141), (763, 26326), (1526, 13163)]