20038146

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{3271}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 40127808

約数和(自身を除く): 20089662

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 3271, 6126, 6542, 9813, 19626, 3339691, 6679382, 10019073, 20038146]

約数ペア:

[(1, 20038146), (2, 10019073), (3, 6679382), (6, 3339691), (1021, 19626), (2042, 9813), (3063, 6542), (3271, 6126)]