2783136088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{95339}}^1$

素因数の和:95475

約数の個数: 32

約数和(自身を含む): 5405778000

約数和(自身を除く): 2622641912

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 712, 3649, 7298, 14596, 29192, 95339, 190678, 381356, 762712, 3908899, 7817798, 8485171, 15635596, 16970342, 31271192, 33940684, 67881368, 347892011, 695784022, 1391568044, 2783136088]

約数ペア:

[(1, 2783136088), (2, 1391568044), (4, 695784022), (8, 347892011), (41, 67881368), (82, 33940684), (89, 31271192), (164, 16970342), (178, 15635596), (328, 8485171), (356, 7817798), (712, 3908899), (3649, 762712), (7298, 381356), (14596, 190678), (29192, 95339)]