2806045892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{523907}}^1$

素因数の和:524027

約数の個数: 24

約数和(自身を含む): 5339670336

約数和(自身を除く): 2533624444

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 523907, 1047814, 2095628, 6810791, 13621582, 27243164, 53962421, 107924842, 215849684, 701511473, 1403022946, 2806045892]

約数ペア:

[(1, 2806045892), (2, 1403022946), (4, 701511473), (13, 215849684), (26, 107924842), (52, 53962421), (103, 27243164), (206, 13621582), (412, 6810791), (1339, 2095628), (2678, 1047814), (5356, 523907)]