2018063217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1720429}}^1$

素因数の和:1720472

約数の個数: 16

約数和(自身を含む): 2972903040

約数和(自身を除く): 954839823

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 1720429, 5161287, 29247293, 39569867, 87741879, 118709601, 672687739, 2018063217]

約数ペア:

[(1, 2018063217), (3, 672687739), (17, 118709601), (23, 87741879), (51, 39569867), (69, 29247293), (391, 5161287), (1173, 1720429)]