19522302

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45827}}^1$

素因数の和:45903

約数の個数: 16

約数和(自身を含む): 39595392

約数和(自身を除く): 20073090

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45827, 91654, 137481, 274962, 3253717, 6507434, 9761151, 19522302]

約数ペア:

[(1, 19522302), (2, 9761151), (3, 6507434), (6, 3253717), (71, 274962), (142, 137481), (213, 91654), (426, 45827)]