2518564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 4793600

約数和(自身を除く): 2275036

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1069, 1178, 2138, 2356, 4276, 20311, 33139, 40622, 66278, 81244, 132556, 629641, 1259282, 2518564]

約数ペア:

[(1, 2518564), (2, 1259282), (4, 629641), (19, 132556), (31, 81244), (38, 66278), (62, 40622), (76, 33139), (124, 20311), (589, 4276), (1069, 2356), (1178, 2138)]