205655206418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{27919523}}^1$

素因数の和:27919681

約数の個数: 16

約数和(自身を含む): 321632916480

約数和(自身を除く): 115977710062

約数列:

[1, 2, 29, 58, 127, 254, 3683, 7366, 27919523, 55839046, 809666167, 1619332334, 3545779421, 7091558842, 102827603209, 205655206418]

約数ペア:

[(1, 205655206418), (2, 102827603209), (29, 7091558842), (58, 3545779421), (127, 1619332334), (254, 809666167), (3683, 55839046), (7366, 27919523)]