2016120418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{16979}}^1\times {\mathrm{4567}}^1$

素因数の和:21561

約数の個数: 16

約数和(自身を含む): 3257714880

約数和(自身を除く): 1241594462

約数列:

[1, 2, 13, 26, 4567, 9134, 16979, 33958, 59371, 118742, 220727, 441454, 77543093, 155086186, 1008060209, 2016120418]

約数ペア:

[(1, 2016120418), (2, 1008060209), (13, 155086186), (26, 77543093), (4567, 441454), (9134, 220727), (16979, 118742), (33958, 59371)]