2783253156

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1668617}}^1$

素因数の和:1668763

約数の個数: 24

約数和(自身を含む): 6540982560

約数和(自身を除く): 3757729404

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1668617, 3337234, 5005851, 6674468, 10011702, 20023404, 231937763, 463875526, 695813289, 927751052, 1391626578, 2783253156]

約数ペア:

[(1, 2783253156), (2, 1391626578), (3, 927751052), (4, 695813289), (6, 463875526), (12, 231937763), (139, 20023404), (278, 10011702), (417, 6674468), (556, 5005851), (834, 3337234), (1668, 1668617)]