2015513711

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1\times {\mathrm{3121}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 2176658400

約数和(自身を除く): 161144689

約数列:

[1, 19, 41, 779, 829, 3121, 15751, 33989, 59299, 127961, 645791, 2431259, 2587309, 49158871, 106079669, 2015513711]

約数ペア:

[(1, 2015513711), (19, 106079669), (41, 49158871), (779, 2587309), (829, 2431259), (3121, 645791), (15751, 127961), (33989, 59299)]