2019861818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1094183}}^1$

素因数の和:1094269

約数の個数: 16

約数和(自身を含む): 3308812416

約数和(自身を除く): 1288950598

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 1094183, 2188366, 14224379, 28448758, 77686993, 155373986, 1009930909, 2019861818]

約数ペア:

[(1, 2019861818), (2, 1009930909), (13, 155373986), (26, 77686993), (71, 28448758), (142, 14224379), (923, 2188366), (1846, 1094183)]