2016123121

素因数分解:

${\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{281857}}^1$

素因数の和:282191

約数の個数: 8

約数和(自身を含む): 2110552704

約数和(自身を除く): 94429583

約数列:

[1, 23, 311, 7153, 281857, 6482711, 87657527, 2016123121]

約数ペア:

[(1, 2016123121), (23, 87657527), (311, 6482711), (7153, 281857)]