1728804964

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{7883}}^1$

素因数の和:8499

約数の個数: 24

約数和(自身を含む): 3059622720

約数和(自身を除く): 1330817756

約数列:

[1, 2, 4, 109, 218, 436, 503, 1006, 2012, 7883, 15766, 31532, 54827, 109654, 219308, 859247, 1718494, 3436988, 3965149, 7930298, 15860596, 432201241, 864402482, 1728804964]

約数ペア:

[(1, 1728804964), (2, 864402482), (4, 432201241), (109, 15860596), (218, 7930298), (436, 3965149), (503, 3436988), (1006, 1718494), (2012, 859247), (7883, 219308), (15766, 109654), (31532, 54827)]