2011122583

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1\times {\mathrm{859}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 2136240000

約数和(自身を除く): 125117417

約数列:

[1, 19, 149, 827, 859, 2831, 15713, 16321, 123223, 127991, 710393, 2341237, 2431829, 13497467, 105848557, 2011122583]

約数ペア:

[(1, 2011122583), (19, 105848557), (149, 13497467), (827, 2431829), (859, 2341237), (2831, 710393), (15713, 127991), (16321, 123223)]