19266049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 22394880

約数和(自身を除く): 3128831

約数列:

[1, 11, 17, 187, 269, 383, 2959, 4213, 4573, 6511, 50303, 71621, 103027, 1133297, 1751459, 19266049]

約数ペア:

[(1, 19266049), (11, 1751459), (17, 1133297), (187, 103027), (269, 71621), (383, 50303), (2959, 6511), (4213, 4573)]