2019996309

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{9631}}^1$

素因数の和:10248

約数の個数: 16

約数和(自身を含む): 2717302784

約数和(自身を除く): 697306475

約数列:

[1, 3, 151, 453, 463, 1389, 9631, 28893, 69913, 209739, 1454281, 4362843, 4459153, 13377459, 673332103, 2019996309]

約数ペア:

[(1, 2019996309), (3, 673332103), (151, 13377459), (453, 4459153), (463, 4362843), (1389, 1454281), (9631, 209739), (28893, 69913)]