19258022

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2971}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 33096192

約数和(自身を除く): 13838170

約数列:

[1, 2, 7, 14, 463, 926, 2971, 3241, 5942, 6482, 20797, 41594, 1375573, 2751146, 9629011, 19258022]

約数ペア:

[(1, 19258022), (2, 9629011), (7, 2751146), (14, 1375573), (463, 41594), (926, 20797), (2971, 6482), (3241, 5942)]