2080787071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{231533}}^1$

素因数の和:231606

約数の個数: 16

約数和(自身を含む): 2444999040

約数和(自身を除く): 364211969

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 231533, 2546863, 4399127, 9955919, 48390397, 109515109, 189162461, 2080787071]

約数ペア:

[(1, 2080787071), (11, 189162461), (19, 109515109), (43, 48390397), (209, 9955919), (473, 4399127), (817, 2546863), (8987, 231533)]