8122060

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1789}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 17141040

約数和(自身を除く): 9018980

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 1789, 2270, 3578, 4540, 7156, 8945, 17890, 35780, 406103, 812206, 1624412, 2030515, 4061030, 8122060]

約数ペア:

[(1, 8122060), (2, 4061030), (4, 2030515), (5, 1624412), (10, 812206), (20, 406103), (227, 35780), (454, 17890), (908, 8945), (1135, 7156), (1789, 4540), (2270, 3578)]