2017840144

素因数分解:

$2^4\times {\mathrm{3719}}^1\times {\mathrm{33911}}^1$

素因数の和:37638

約数の個数: 20

約数和(自身を含む): 3910731840

約数和(自身を除く): 1892891696

約数列:

[1, 2, 4, 8, 16, 3719, 7438, 14876, 29752, 33911, 59504, 67822, 135644, 271288, 542576, 126115009, 252230018, 504460036, 1008920072, 2017840144]

約数ペア:

[(1, 2017840144), (2, 1008920072), (4, 504460036), (8, 252230018), (16, 126115009), (3719, 542576), (7438, 271288), (14876, 135644), (29752, 67822), (33911, 59504)]