2080366866

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{668069}}^1$

素因数の和:668250

約数の個数: 24

約数和(自身を含む): 4533523020

約数和(自身を除く): 2453156154

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 668069, 1336138, 2004207, 4008414, 6012621, 12025242, 115575937, 231151874, 346727811, 693455622, 1040183433, 2080366866]

約数ペア:

[(1, 2080366866), (2, 1040183433), (3, 693455622), (6, 346727811), (9, 231151874), (18, 115575937), (173, 12025242), (346, 6012621), (519, 4008414), (1038, 2004207), (1557, 1336138), (3114, 668069)]