2021323102

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{546599}}^1$

素因数の和:546687

約数の個数: 12

約数和(自身を含む): 3104141400

約数和(自身を除く): 1082818298

約数列:

[1, 2, 43, 86, 1849, 3698, 546599, 1093198, 23503757, 47007514, 1010661551, 2021323102]

約数ペア:

[(1, 2021323102), (2, 1010661551), (43, 47007514), (86, 23503757), (1849, 1093198), (3698, 546599)]