2016143227

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1\times {\mathrm{2237}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 2320358400

約数和(自身を除く): 304215173

約数列:

[1, 7, 199, 647, 1393, 2237, 4529, 15659, 128753, 445163, 901271, 1447339, 3116141, 10131373, 288020461, 2016143227]

約数ペア:

[(1, 2016143227), (7, 288020461), (199, 10131373), (647, 3116141), (1393, 1447339), (2237, 901271), (4529, 445163), (15659, 128753)]