2912041456

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{781127}}^1$

素因数の和:781368

約数の個数: 20

約数和(自身を含む): 5666302512

約数和(自身を除く): 2754261056

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 781127, 1562254, 3124508, 6249016, 12498032, 182002591, 364005182, 728010364, 1456020728, 2912041456]

約数ペア:

[(1, 2912041456), (2, 1456020728), (4, 728010364), (8, 364005182), (16, 182002591), (233, 12498032), (466, 6249016), (932, 3124508), (1864, 1562254), (3728, 781127)]