2080290545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{341311}}^1$

素因数の和:341392

約数の個数: 16

約数和(自身を含む): 2654042112

約数和(自身を除く): 573751567

約数列:

[1, 5, 23, 53, 115, 265, 1219, 6095, 341311, 1706555, 7850153, 18089483, 39250765, 90447415, 416058109, 2080290545]

約数ペア:

[(1, 2080290545), (5, 416058109), (23, 90447415), (53, 39250765), (115, 18089483), (265, 7850153), (1219, 1706555), (6095, 341311)]