8900147570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{199153}}^1$

素因数の和:199310

約数の個数: 32

約数和(自身を含む): 16561646640

約数和(自身を除く): 7661499070

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 1090, 4469, 8938, 22345, 44690, 199153, 398306, 995765, 1991530, 8165273, 16330546, 21707677, 40826365, 43415354, 81652730, 108538385, 217076770, 890014757, 1780029514, 4450073785, 8900147570]

約数ペア:

[(1, 8900147570), (2, 4450073785), (5, 1780029514), (10, 890014757), (41, 217076770), (82, 108538385), (109, 81652730), (205, 43415354), (218, 40826365), (410, 21707677), (545, 16330546), (1090, 8165273), (4469, 1991530), (8938, 995765), (22345, 398306), (44690, 199153)]