20486006

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 32095440

約数和(自身を除く): 11609434

約数列:

[1, 2, 29, 58, 107, 214, 3103, 3301, 6206, 6602, 95729, 191458, 353207, 706414, 10243003, 20486006]

約数ペア:

[(1, 20486006), (2, 10243003), (29, 706414), (58, 353207), (107, 191458), (214, 95729), (3103, 6602), (3301, 6206)]