2022759115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{438301}}^1$

素因数の和:438390

約数の個数: 16

約数和(自身を含む): 2650850496

約数和(自身を除く): 628091381

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 438301, 2191505, 5697913, 28489565, 31119371, 155596855, 404551823, 2022759115]

約数ペア:

[(1, 2022759115), (5, 404551823), (13, 155596855), (65, 31119371), (71, 28489565), (355, 5697913), (923, 2191505), (4615, 438301)]