20248068977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{219389}}^1$

素因数の和:219556

約数の個数: 16

約数和(自身を含む): 22035531600

約数和(自身を除く): 1787462623

約数列:

[1, 17, 61, 89, 1037, 1513, 5429, 92293, 219389, 3729613, 13382729, 19525621, 227506393, 331935557, 1191062881, 20248068977]

約数ペア:

[(1, 20248068977), (17, 1191062881), (61, 331935557), (89, 227506393), (1037, 19525621), (1513, 13382729), (5429, 3729613), (92293, 219389)]