2039897662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6367}}^1\times {\mathrm{14563}}^1$

素因数の和:20943

約数の個数: 16

約数和(自身を含む): 3338767872

約数和(自身を除く): 1298870210

約数列:

[1, 2, 11, 22, 6367, 12734, 14563, 29126, 70037, 140074, 160193, 320386, 92722621, 185445242, 1019948831, 2039897662]

約数ペア:

[(1, 2039897662), (2, 1019948831), (11, 185445242), (22, 92722621), (6367, 320386), (12734, 160193), (14563, 140074), (29126, 70037)]