20027478

素因数分解:

$2^1\times 3^1\times {\mathrm{1823}}^1\times {\mathrm{1831}}^1$

素因数の和:3659

約数の個数: 16

約数和(自身を含む): 40098816

約数和(自身を除く): 20071338

約数列:

[1, 2, 3, 6, 1823, 1831, 3646, 3662, 5469, 5493, 10938, 10986, 3337913, 6675826, 10013739, 20027478]

約数ペア:

[(1, 20027478), (2, 10013739), (3, 6675826), (6, 3337913), (1823, 10986), (1831, 10938), (3646, 5493), (3662, 5469)]