2544466788

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{648437}}^1$

素因数の和:648556

約数の個数: 36

約数和(自身を含む): 6490864380

約数和(自身を除く): 3946397592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 648437, 1296874, 1945311, 2593748, 3890622, 5835933, 7781244, 11671866, 23343732, 70679633, 141359266, 212038899, 282718532, 424077798, 636116697, 848155596, 1272233394, 2544466788]

約数ペア:

[(1, 2544466788), (2, 1272233394), (3, 848155596), (4, 636116697), (6, 424077798), (9, 282718532), (12, 212038899), (18, 141359266), (36, 70679633), (109, 23343732), (218, 11671866), (327, 7781244), (436, 5835933), (654, 3890622), (981, 2593748), (1308, 1945311), (1962, 1296874), (3924, 648437)]