2011207739

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{52027}}^1$

素因数の和:52130

約数の個数: 16

約数和(自身を含む): 2197662720

約数和(自身を除く): 186454981

約数列:

[1, 29, 31, 43, 899, 1247, 1333, 38657, 52027, 1508783, 1612837, 2237161, 46772273, 64877669, 69351991, 2011207739]

約数ペア:

[(1, 2011207739), (29, 69351991), (31, 64877669), (43, 46772273), (899, 2237161), (1247, 1612837), (1333, 1508783), (38657, 52027)]