2008795150

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{180161}}^1$

素因数の和:180396

約数の個数: 24

約数和(自身を含む): 3753134784

約数和(自身を除く): 1744339634

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 5575, 11150, 180161, 360322, 900805, 1801610, 4504025, 9008050, 40175903, 80351806, 200879515, 401759030, 1004397575, 2008795150]

約数ペア:

[(1, 2008795150), (2, 1004397575), (5, 401759030), (10, 200879515), (25, 80351806), (50, 40175903), (223, 9008050), (446, 4504025), (1115, 1801610), (2230, 900805), (5575, 360322), (11150, 180161)]