2021061832

素因数分解:

$2^3\times {\mathrm{2269}}^1\times {\mathrm{111341}}^1$

素因数の和:113616

約数の個数: 16

約数和(自身を含む): 3791195100

約数和(自身を除く): 1770133268

約数列:

[1, 2, 4, 8, 2269, 4538, 9076, 18152, 111341, 222682, 445364, 890728, 252632729, 505265458, 1010530916, 2021061832]

約数ペア:

[(1, 2021061832), (2, 1010530916), (4, 505265458), (8, 252632729), (2269, 890728), (4538, 445364), (9076, 222682), (18152, 111341)]