20275756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1697}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 37084320

約数和(自身を除く): 16808564

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 1697, 2987, 3394, 5974, 6788, 11948, 49213, 98426, 174791, 196852, 349582, 699164, 5068939, 10137878, 20275756]

約数ペア:

[(1, 20275756), (2, 10137878), (4, 5068939), (29, 699164), (58, 349582), (103, 196852), (116, 174791), (206, 98426), (412, 49213), (1697, 11948), (2987, 6788), (3394, 5974)]