2017483457

素因数分解:

${\mathrm{11}}^2\times {\mathrm{919}}^1\times {\mathrm{18143}}^1$

素因数の和:19084

約数の個数: 12

約数和(自身を含む): 2220099840

約数和(自身を除く): 202616383

約数列:

[1, 11, 121, 919, 10109, 18143, 111199, 199573, 2195303, 16673417, 183407587, 2017483457]

約数ペア:

[(1, 2017483457), (11, 183407587), (121, 16673417), (919, 2195303), (10109, 199573), (18143, 111199)]