25066820

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2707}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 52773504

約数和(自身を除く): 27706684

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 2707, 4630, 5414, 9260, 10828, 13535, 27070, 54140, 1253341, 2506682, 5013364, 6266705, 12533410, 25066820]

約数ペア:

[(1, 25066820), (2, 12533410), (4, 6266705), (5, 5013364), (10, 2506682), (20, 1253341), (463, 54140), (926, 27070), (1852, 13535), (2315, 10828), (2707, 9260), (4630, 5414)]