20942978412

素因数分解:

$2^2\times 3^1\times {\mathrm{2459}}^1\times {\mathrm{709739}}^1$

素因数の和:712205

約数の個数: 24

約数和(自身を含む): 48886891200

約数和(自身を除く): 27943912788

約数列:

[1, 2, 3, 4, 6, 12, 2459, 4918, 7377, 9836, 14754, 29508, 709739, 1419478, 2129217, 2838956, 4258434, 8516868, 1745248201, 3490496402, 5235744603, 6980992804, 10471489206, 20942978412]

約数ペア:

[(1, 20942978412), (2, 10471489206), (3, 6980992804), (4, 5235744603), (6, 3490496402), (12, 1745248201), (2459, 8516868), (4918, 4258434), (7377, 2838956), (9836, 2129217), (14754, 1419478), (29508, 709739)]