2018984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22943}}^1$

素因数の和:22960

約数の個数: 16

約数和(自身を含む): 4129920

約数和(自身を除く): 2110936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22943, 45886, 91772, 183544, 252373, 504746, 1009492, 2018984]

約数ペア:

[(1, 2018984), (2, 1009492), (4, 504746), (8, 252373), (11, 183544), (22, 91772), (44, 45886), (88, 22943)]