1946007850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{2269}}^1$

素因数の和:3307

約数の個数: 48

約数和(自身を含む): 3837979800

約数和(自身を除く): 1891971950

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1009, 2018, 2269, 4538, 5045, 10090, 11345, 17153, 22690, 25225, 34306, 38573, 50450, 56725, 77146, 85765, 113450, 171530, 192865, 385730, 428825, 857650, 964325, 1928650, 2289421, 4578842, 11447105, 22894210, 38920157, 57235525, 77840314, 114471050, 194600785, 389201570, 973003925, 1946007850]

約数ペア:

[(1, 1946007850), (2, 973003925), (5, 389201570), (10, 194600785), (17, 114471050), (25, 77840314), (34, 57235525), (50, 38920157), (85, 22894210), (170, 11447105), (425, 4578842), (850, 2289421), (1009, 1928650), (2018, 964325), (2269, 857650), (4538, 428825), (5045, 385730), (10090, 192865), (11345, 171530), (17153, 113450), (22690, 85765), (25225, 77146), (34306, 56725), (38573, 50450)]