2017576317

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{20681}}^1$

素因数の和:21764

約数の個数: 16

約数和(自身を含む): 2779660800

約数和(自身を除く): 762084483

約数列:

[1, 3, 31, 93, 1049, 3147, 20681, 32519, 62043, 97557, 641111, 1923333, 21694369, 65083107, 672525439, 2017576317]

約数ペア:

[(1, 2017576317), (3, 672525439), (31, 65083107), (93, 21694369), (1049, 1923333), (3147, 641111), (20681, 97557), (32519, 62043)]