2026027100

素因数分解:

$2^2\times 5^2\times {\mathrm{20260271}}^1$

素因数の和:20260285

約数の個数: 18

約数和(自身を含む): 4396479024

約数和(自身を除く): 2370451924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20260271, 40520542, 81041084, 101301355, 202602710, 405205420, 506506775, 1013013550, 2026027100]

約数ペア:

[(1, 2026027100), (2, 1013013550), (4, 506506775), (5, 405205420), (10, 202602710), (20, 101301355), (25, 81041084), (50, 40520542), (100, 20260271)]