19624884

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{2213}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 45874080

約数和(自身を除く): 26249196

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2213, 2217, 2956, 4426, 4434, 6639, 8852, 8868, 13278, 26556, 1635407, 3270814, 4906221, 6541628, 9812442, 19624884]

約数ペア:

[(1, 19624884), (2, 9812442), (3, 6541628), (4, 4906221), (6, 3270814), (12, 1635407), (739, 26556), (1478, 13278), (2213, 8868), (2217, 8852), (2956, 6639), (4426, 4434)]