2016394430409

素因数分解:

$3^2\times {\mathrm{1051}}^1\times {\mathrm{213172051}}^1$

素因数の和:213173108

約数の個数: 12

約数和(自身を含む): 2915340983152

約数和(自身を除く): 898946552743

約数列:

[1, 3, 9, 1051, 3153, 9459, 213172051, 639516153, 1918548459, 224043825601, 672131476803, 2016394430409]

約数ペア:

[(1, 2016394430409), (3, 672131476803), (9, 224043825601), (1051, 1918548459), (3153, 639516153), (9459, 213172051)]