2013142818

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{257501}}^1$

素因数の和:258809

約数の個数: 16

約数和(自身を含む): 4029391296

約数和(自身を除く): 2016248478

約数列:

[1, 2, 3, 6, 1303, 2606, 3909, 7818, 257501, 515002, 772503, 1545006, 335523803, 671047606, 1006571409, 2013142818]

約数ペア:

[(1, 2013142818), (2, 1006571409), (3, 671047606), (6, 335523803), (1303, 1545006), (2606, 772503), (3909, 515002), (7818, 257501)]