1910439412

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{219389}}^1$

素因数の和:219711

約数の個数: 24

約数和(自身を含む): 3833182080

約数和(自身を除く): 1922742668

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 219389, 438778, 877556, 1535723, 3071446, 6142892, 68229979, 136459958, 272919916, 477609853, 955219706, 1910439412]

約数ペア:

[(1, 1910439412), (2, 955219706), (4, 477609853), (7, 272919916), (14, 136459958), (28, 68229979), (311, 6142892), (622, 3071446), (1244, 1535723), (2177, 877556), (4354, 438778), (8708, 219389)]