2016378488

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{1130257}}^1$

素因数の和:1130486

約数の個数: 16

約数和(自身を含む): 3797666880

約数和(自身を除く): 1781288392

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 1130257, 2260514, 4521028, 9042056, 252047311, 504094622, 1008189244, 2016378488]

約数ペア:

[(1, 2016378488), (2, 1008189244), (4, 504094622), (8, 252047311), (223, 9042056), (446, 4521028), (892, 2260514), (1784, 1130257)]