2573043860

素因数分解:

$2^2\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{48311}}^1$

素因数の和:50983

約数の個数: 24

約数和(自身を含む): 5405533056

約数和(自身を除く): 2832489196

約数列:

[1, 2, 4, 5, 10, 20, 2663, 5326, 10652, 13315, 26630, 48311, 53260, 96622, 193244, 241555, 483110, 966220, 128652193, 257304386, 514608772, 643260965, 1286521930, 2573043860]

約数ペア:

[(1, 2573043860), (2, 1286521930), (4, 643260965), (5, 514608772), (10, 257304386), (20, 128652193), (2663, 966220), (5326, 483110), (10652, 241555), (13315, 193244), (26630, 96622), (48311, 53260)]