2149591806

素因数分解:

$2^1\times 3^2\times {\mathrm{751}}^1\times {\mathrm{159017}}^1$

素因数の和:159776

約数の個数: 24

約数和(自身を含む): 4663679904

約数和(自身を除く): 2514088098

約数列:

[1, 2, 3, 6, 9, 18, 751, 1502, 2253, 4506, 6759, 13518, 159017, 318034, 477051, 954102, 1431153, 2862306, 119421767, 238843534, 358265301, 716530602, 1074795903, 2149591806]

約数ペア:

[(1, 2149591806), (2, 1074795903), (3, 716530602), (6, 358265301), (9, 238843534), (18, 119421767), (751, 2862306), (1502, 1431153), (2253, 954102), (4506, 477051), (6759, 318034), (13518, 159017)]