2520512993

素因数分解:

${\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 2595962880

約数和(自身を除く): 75449887

約数列:

[1, 71, 127, 139, 2011, 9017, 9869, 17653, 142781, 255397, 279529, 1253363, 18133187, 19846559, 35500183, 2520512993]

約数ペア:

[(1, 2520512993), (71, 35500183), (127, 19846559), (139, 18133187), (2011, 1253363), (9017, 279529), (9869, 255397), (17653, 142781)]