20168124

素因数分解:

$2^2\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{1381}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 47131728

約数和(自身を除く): 26963604

約数列:

[1, 2, 3, 4, 6, 12, 1217, 1381, 2434, 2762, 3651, 4143, 4868, 5524, 7302, 8286, 14604, 16572, 1680677, 3361354, 5042031, 6722708, 10084062, 20168124]

約数ペア:

[(1, 20168124), (2, 10084062), (3, 6722708), (4, 5042031), (6, 3361354), (12, 1680677), (1217, 16572), (1381, 14604), (2434, 8286), (2762, 7302), (3651, 5524), (4143, 4868)]