20095818

素因数分解:

$2^1\times 3^1\times {\mathrm{863}}^1\times {\mathrm{3881}}^1$

素因数の和:4749

約数の個数: 16

約数和(自身を含む): 40248576

約数和(自身を除く): 20152758

約数列:

[1, 2, 3, 6, 863, 1726, 2589, 3881, 5178, 7762, 11643, 23286, 3349303, 6698606, 10047909, 20095818]

約数ペア:

[(1, 20095818), (2, 10047909), (3, 6698606), (6, 3349303), (863, 23286), (1726, 11643), (2589, 7762), (3881, 5178)]