19210045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 24373440

約数和(自身を除く): 5163395

約数列:

[1, 5, 19, 95, 433, 467, 2165, 2335, 8227, 8873, 41135, 44365, 202211, 1011055, 3842009, 19210045]

約数ペア:

[(1, 19210045), (5, 3842009), (19, 1011055), (95, 202211), (433, 44365), (467, 41135), (2165, 8873), (2335, 8227)]