2109085736

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4321897}}^1$

素因数の和:4321964

約数の個数: 16

約数和(自身を含む): 4019365140

約数和(自身を除く): 1910279404

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4321897, 8643794, 17287588, 34575176, 263635717, 527271434, 1054542868, 2109085736]

約数ペア:

[(1, 2109085736), (2, 1054542868), (4, 527271434), (8, 263635717), (61, 34575176), (122, 17287588), (244, 8643794), (488, 4321897)]