542034508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{54443}}^1$

素因数の和:54597

約数の個数: 24

約数和(自身を含む): 1006125120

約数和(自身を除く): 464090612

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 54443, 108886, 217772, 1034417, 2068834, 4137668, 7132033, 14264066, 28528132, 135508627, 271017254, 542034508]

約数ペア:

[(1, 542034508), (2, 271017254), (4, 135508627), (19, 28528132), (38, 14264066), (76, 7132033), (131, 4137668), (262, 2068834), (524, 1034417), (2489, 217772), (4978, 108886), (9956, 54443)]